What is stereo?




There are now two system of high fidelity, monophonic (monaural) and stereophonic. Monophonic is a system that starts from one microphone and is fed through a single high fidelity set. Stereophonic is a double system. Two separate microphones are placed at different sides of the orchestra and two different systems are used to keep the two signals or channels separated. Two separate speakers are used, placed on different sides of you room. Stereo is much like 3-D photography, two slightly different sound reach your ears giving you a new dimension in sound.




H.H. Scott '59





Jensen OPC Model 24

Model 24
This jensen three-way OPC speaker system gives you features of speaker systems costing much more. A 12" Flexair woofer, 1-1/2" Sonodome tweeter, 3" dual cone midrange (with our exclusive tuned isolation chamber) and CompTrac crossover network combine to produce sound the way it was meant to be heard. Deep rich lows. Crystal-clear midranges. Brilliant highs.
Two front-mounted optimum performance controls allow you to develop the best musical blend for any listening environment.
Model 24 is meant to be seen as well as heard. It comes with a rich walnut-grained vinyl cabinet complete with two-tone grill and dust cover.

Specifications:
Power Minimum/Maximum:  10 watts / 75 watts
Woofer:  12" Flexair
Midrange:  3" cone-tuned isolation chamber
Tweeter: 1-1/2" Sonodome
Frequency Range:  25 - 25,000 Hz
Impedance:  8 Ω nominal
Crossover:  1000/5000 Hz
Dispersion:  180°
Tweeter Control:  Front-mounted
Midrange Control:  Front-mounted
Connections:  Kwik-on® push-type binding posts
Cabinet:  walnut-grained vinyl veneer on wood products
Dimensions (H x W x D):  26 x 15 x 13 inches
Weight (shipping):  50 lbs

Jensen OPC Model 23


Model 23
The Model 23 is the finest two-way system we've ever designed. In fact, there's no finer two-way system on the market.
It features a large 10" woofer with Flexair suspension for deep base response. Plus 1-1/2" Sonodome tweeter for optimum high frequency performance. And our CompTrac crossover network for improved music blend.
The system also includes a front-mounted optimum performance control to allow you to customize music to your listening tastes.
The sound of Model 23 is enhanced by a walnut-grained vinyl cabinet with two-tone grill and bronze-tinted dust cover.

Specifications:
Power Minimum/Maximum:  10 watts / 60 watts
Woofer:  8" Flexair
Tweeter: 1-1/2" dome
Frequency Range:  27 - 25,000 Hz
Impedance:  8 Ω nominal
Crossover:  1000 Hz
Dispersion:  180°
Tweeter Control:  Front-mounted
Connections:  Kwik-on® push-type binding posts
Cabinet:  walnut-grained vinyl veneer on wood products
Dimensions (H x W x D):  24 x 13 x 12 inches
Weight (shipping):  40 lbs

Jensen OPC Model 22


Model 22
Here's a two-way speaker system for the music lover who wants a little more for his  money.
It features a powerful 10" woofer with Flexair suspension for distortion-free bass response. Plus a 2" cone tweeter and our exclusive CompTrac crossover network.
A font-mountedd optimum performance control allows you to customize music to your own listening tastes.
Model 22 looks as good as it sounds thanks to a rich walnut-grained vinnyl cabinet withtwo-tone grill and translucent dust cover.

Specifications
Power Minimum/Maximum:  10 watts / 45 watts
Woofer:  10" Flexair
Tweeter: 2" cone
Frequency Range:  32 - 20,000 Hz
Impedance:  8 Ω nominal
Crossover:  4000 Hz
Dispersion:  160°
Tweeter Control:  Front-mounted
Connections:  Kwik-on® push-type binding posts
Cabinet:  walnut-grained vinyl veneer on wood products
Dimensions (H x W x D):  22-1/2 x 12-1/4 x 10-3/4 inches
Weight (shipping):  28 lbs

Jensen OPC Model 21


Model 21
If you're putting together your first stereo component system, here's the best way to start. It's our econmically priced two-element speaker system. Inside we've placed a powerful 8" woofer (with famous Flexair suspension) and a 2" cone tweeter for rich, clear sound reproduction. Complementing them  is our CompTrac crossover network for better blending of highs and lows.
Outside we've placed an optimum performance control so you can adjust sound to your own listening tastes.
The final touch is an elegant walnut-grained vinyl cabinet with two-tone removable grill and bronze-tinted dust cover.

Specifications:
Power Minimum/Maximum:  10 watts / 40 watts
Woofer:  8" Flexair
Tweeter: 2" cone
Frequency Range:  35 - 20,000 Hz
Impedance:  8 Ω nominal
Crossover:  4000 Hz
Dispersion:  160°
Tweeter Control:  Front-mounted
Connections:  Kwik-on® push-type binding posts
Cabinet:  walnut-grained vinyl veneer on wood products
Dimensions (H x W x D):  18-1/4 x 11 x 8-3/8 inches
Weight (shipping):  18 lbs

Sony STR-4800


Stereo Tuner/Amplifier
The STR-4800 combines a high performance stereo tuner and a powerful amplifier with a host of facilities which will be of great interest to the Hi-Fi enthusiast.

Features:
40 watts per channel
VHF/MW 
Combined oscillator and tuning capacitor for high stability and accuracy
Uniphase IF filter for high selectivity and low distortion
Phase lock loop stereo decoder for high channel separation and low distortion
Long linear tuning scate for ease of tuning
Tape 1 to tape 2 copying facility.

Specifications:
Rated Output:  40 watts per channel, both channels operating at 1 kHz into 8 Ω; 20 - 20,000 Hz , 35 watts
Power Bandwidth:  10 - 35,000 Hz
Total Harmonic Distortion:  less than 0,2% at 1 kHz; rated output power , 0,1% at 1 watt output power
Intermodulation Distortion:  less than 0,2% at rated output power, 0,1% at 1 watt output power
Residual Noise:  less than 0,1 µ watts at 8 Ω
Damping Factor:  10 - 35 Hz (8 Ω), 94 Ω) at 1 kHz
Input Sensitivity/Impedace: 
Phono 1, 2 :  2,5 mV/50 k Ω
Aux 1, 2 ;  250 mV/100 k Ω
Tuner :  250 mV/100 k Ω
Tape 1, 2 :  250 mV
Outputs level/Impedance:
Tape Rec 1, 2 :  250 mV/ 4,7 k Ω
Tape Rec/pb :  250 mV/ 4,7 k Ω
Headphone :  0,3 V into 8 Ω, 9 V into 10 k Ω
Frequency Response:
Phono  :  RIAA equalisation curve ±1 dB
Aux 1, 2 :  10 - 30,000 Hz ; +0,5 -3 dB
Tuner :  10 - 30,000 Hz ; +0,5 -3 dB
Tape, DIN :  10 - 30,000 Hz ; +0,5 -3 dB
Tone Controls:
Bass :  100 Hz ±10 dB
Treble :  10 kHz ±10 ddb
Filters:
High :  6 dB/oct above 6 kHz
Low :  6 dB/oct below 35 Hz
Loudness Control:  50 Hz +9 dB; 1 kHz =3 dB
Signal-to-Noise  Ratio:
Phono :  70 dB
Tape 1, 2 ;  90 dB
FM Tuning Range:  87,5 - 108 MHz (3,43 - 2,78 m)
Sensitivity:  1,9 µV IHF useable; 1,7 µV  S/N -26 dB
Capture Ratio:  1,5 dB
Selectivity:  80 dB (400 kHz)
Frequency Response:  40 -12,500 Hz +0,2 -1 dB; 30 - 15,000 Hz +0,2 -2 dB
Stereo Separation:  35 dB at 100 Hz; 40 dB at 1 kHz; 35 dB at 10 kHz
Aerial trminals:  300 Ω balance; 75 Ω unbalanced
Tuning Range MW:  530 - 1605 kHz (566 - 187 m)
Sensitivity:  250 µV/m external aerial at 1,000 kHz, 100 µV external aerial at 1,000 kHz
Aerial:  built in ferrite aerial; external aerial terminal
Circuit System:  Main Amp, Direct coupled SEPP system, tuner superheterodyne
Power requirements:  AC 110, 127, 220, 240 V (factory set 240 V, 50/60 Hz)
Dimensions (W x H x D):  490 x 170 x 415 mm (19-1/4" x 6-9/16" x 16-1/4")

Weight:  13,9 kg (30 lb 10 oz)

Teac A-X 3030

 Teac A-X3030
60 watts RMS output power per channel, 75 watts per channel into 4 from 20 Hz to 20 kHz with less than 0,04% Total Harmonic Distortion ( 100 watts per channel into 4 ohms, DIN)
-20db muting switch
Switchable subsonic filter
Loudnbess compensation switch
Center-detented bass and treble tone controls
Microphone input jack and level control
Balance control
Dual speaker terminals and independent speaker A/B switches
Heavy-duty binding-post speaker terminals
Large insulator feet.

Specifications:
Continuous Power Output (RMS):
At 8 :  60 W + 60 W (20 - 20,000 Hz, 0,02% Total Harmonic Distortion)
At 4 :  75 W + 75 W (20 - 20,000 Hz , 0,04% Total Harmonic Distortion)
DIN Power Output:
At 8 :  72 W + 72 W (1 kHz)
At 4 :  100 W + 100 W (1 kHz)
Dynamic Power Output:
At 8 :  78 W + 78 W
At 4 :  115 W + 115 W
Total Harmonic Distortion (Continuous Rated Output Power):
At 8 :  0,008% (1 kHz)
At 4 :  0,15 % (1 kHz)
Input Sensitivity/Impedance:
Phono (MM) :  2,5 mV/ 47 k Ω
CD, Tuner, Aux, Tape :  150 mV/30 k Ω
Mic :  0,6 mV/ 47 k Ω
Signal-to-Noise Ratio (IHF--A):
Phono (MM) :  78 dB (5 mV)
CD, Tuner, Aux, Tape :  101 dB
Frequency Response:
Phono (RIAA) :  20 - 20,000 Hz ±0,5 dB
CD, Tuner, Aux, Tape :  5 - 100,000 Hz -3 dB
Dimensions whd:  435 x 125 x 354 mm
Weight:  9,0 kg

Teac A-X 1030


Teac A-X1030
40 watts RMS output power per channel, 50 watts per channel into 4 from 20 Hz to 20 kHz with less than 0,04% Total Harmonic Distortion (72 watts per channel into 4 ohms, DIN)
High-power drive capability
Loudnbess compensation switch
Center-detented bass and treble tone controls
Microphone input jack and level control
Balance control
Dual speaker terminals and independent speaker A/B switches
Heavy-duty binding-post speaker terminals
Large insulator feet.

Specifications:
Continuous Power Output (RMS):
At 8 :  40 W + 40 W (20 - 20,000 Hz, 0,02% Total Harmonic Distortion)
At 4 :  50 W + 50 W (20 - 20,000 Hz , 0,04% Total Harmonic Distortion)
DIN Power Output:
At 8 :  55 W + 55 W (1 kHz)
At 4 :  72 W + 72 W (1 kHz)
Dynamic Power Output:
At 8 :  58 W + 58 W
At 4 :  90 W + 90 W
Total Harmonic Distortion (Continuous Rated Output Power):
At 8 :  0,0085% (1 kHz)
At 4 :  0,17 % (1 kHz)
Input Sensitivity/Impedance:
Phono (MM) :  2,5 mV/ 47 k Ω
CD, Tuner, Aux, Tape :  150 mV/30 k Ω
Mic :  0,6 mV/ 47 k Ω
Signal-to-Noise Ratio (IHF--A):
Phono (MM) :  78 dB (5 mV)
CD, Tuner, Aux, Tape :  101 dB
Frequency Response:
Phono (RIAA) :  20 - 20,000 Hz ±0,5 dB
CD, Tuner, Aux, Tape :  5 - 100,000 Hz -3 dB
Dimensions (whd):  435 x 125 x 354 mm
Weight:  7,8 kg


Tamon TS-808N


The Tamon TS-808N can truly make you feel like you are in a concert hall or disco. This 450W 3-way and  4-speaker system features a 1-1/2 inch aluminum ring horn tweeter, 4 inch twin midranges, 16 inch woofer and a double-port bass reflex cabinet. in addition, a 5-step LED power indicator and tw/mid breaker with tweeter level control will  bring you even more pleasure because  you can control and adjust this system to your own taste while you are listening to it.
 Many years of speaker engineering experience have produced this unique TS-808N, the speaker system that you can enjoy fully with your eyes and ears.

Exclusive Aluminium Die-Cast Ring Horn Tweeter
Tamon's exclusive ring horn tweeter employs a 1-1/2 inch diameter aluminum alloy ring diaphragm.  Its  rigid construction and the specially selected materials contribute to improved efficiency and linearity all the way up to 40 kHz. Transient response is smooth and rapid, too, even at high input levels.

Twin Midgange
Non-pressed cone material, alumi -mylar dust cap and heat resistant voice coil contribute to more realistic middle frequency reproduction of vocals and instrument fundamentals. As most musical energy is in the middle frequencies, we have equipped the TS-808N with two 4-inch midrange units for broader and more powerful stereo reproduction.


LED Power Indicator TW/MID Breaker with Level Control
 A 5-step LED power indicator shows you musical transient during performance through the cloth grille and is equipped  with a waring red Overload lamp. When extremely high signals are loaded onto the tweeter and midrange units, Tw/Mid breaker activates a red waring light and cuts off the excessive signals automatically. The breaker will be reset an dthe sound performance returns to normal when you turn down the amp volume.

Powerful 16-inch Woofer
This 16" large diameter woofer has a rib-reinforced black cone with urethane edge to provide maximum advantage for the twin ported bass reflex cabinet.
Because of the heat resistant brass bobbin and edgewise wound voice coil, this woofer unit can handle power up to 450 W (Peak) while maintaining heavier bass sound reproduction.

Crossover Network
Tamon has developed a 12dB/octave unit with strictly selected quaity electronic components that assure clear undistorted sound quality.

Specifications:
Enclosure:  Damped Bass refles Type Dark mahogany finish
Speaker
Woofer:  16 inch (403 mm ) cone type
Midrange :  4 inch (105 mm) Sealedback Cone type x 2
Tweeter :  Aluminum Die-cast Ring Horn tweeter
Impedance:  8 Ω
Sensitivity:  99 dB
Frequency Range:  20 Hz - 40,000 Hz
Input Power:  450 W (peak); 300 W (Music)
Crossover Frequency:  600 Hz ( Low - Mid); 6,000 Hz (Mid - High)
Dimensions (W x H x D):  445 x 690 x 320 mm ( 17-1/2 x 27-1/8 x 12-5/8 inches)
Weight:  20 kg/ pc

Technics SU-V3


New Class A Integrated Amplifier
New Class A circuitry provides class A fidelity and class B efficiency, eliminating switching and crossover distortion. LFB (Linear Feedback) circuitry achieves theoretical zero distortion, zero output impedance. Concentrated power block (CPB) protects audio signal from electromagnetically induced distortion. Electronic protection circuit. High accurate FL peak power meter.

Specifications SU-V3:
Continuous Power Output (both channel driven, 20 Hz - 20 kHz):
2 x 45 W at 4 Ω
2 x 40 W at 8 Ω
Continuous Power Output (both channel driven, 40 Hz - 16 kHz):
2 x 45 W at 4 Ω
2 x 40 W at 8 Ω
Continuous Power Output (both channel driven, 1 kHz):
2 x 50 W at 4 Ω
2 x 45 W at 8 Ω
Total Harmonic Distortion (rated power at 20 Hz - 20 kHz):
0,03% at 4 Ω
0,007% at 8 Ω
Total Harmonic Distortion (rated power at 40 Hz - 16 kHz):
0,03% at 4 Ω
0,007% at 8 Ω
Total Harmonic Distortion (rated power at 1 kHz):
0,007% at 4 Ω
0,003% at 8 Ω
Total Harmonic Distortion (half power at 20 Hz - 20 kHz):
0,007% at 8 Ω
Total Harmonic Distortion (rated power at 1 kHz):
0,003% at 8 Ω
Total Harmonic Distortion (-26 dB power at 1 kHz):
0,05% at 4 Ω
Total Harmonic Distortion (50 mW power at 1 kHz):
0,08% at 4 Ω
Intermodulation Distortion:
Rated Power (at 250 Hz : 8 kh = 4 : 1) :  0,03%
Rated Power (at 60 Hz : 7 klhz = 4:1, SMPTE, 8 Ω) :  0,08%
Power Bandwidth (both channels driven, -3 dB):
5 Hz - 30 kzh (4 Ω, T.H.D. 0,03%)
5 Hz - 30 kHz (8 Ω, T.H.D. 0,02%)
Residual Hum and Noise:  0,5 mV
Damping Factor:  20 at 4 Ω ; 40 at 8 Ω
Input Sensitivity/Impedance:
Phono :  2,5 mV/ 47 k Ω
Tuner, Aux :  150 mV/ 22 k Ω
Tape 1 Rec/Play :  180 mV/ 27 k Ω
Tape 2 :  150 mV/ 22 k Ω
Phono ( maximum input voltage , 1 kHz, RMS) :  150 mV
Signal-to-Noise Ratio (rated power, 4 Ω):
Phono :  78 dB (IHF, A 82 dB)
Tuner, Aux :  89 dB (IHF A, 100 dB)
Signal-to-Noise Ratio (- 26dB rated power, 4 Ω):
Phono : 68 dB
Tuner, Aux :  65 dB
Frequency  Response:
Phono :  RIAA standard curve ±0,88 dB 930 Hz - 15 kHz)
Tuner, Aux, Tape:  2 Hz - 100 kHz  (-3 dB): +0 dB (20 Hz - 20 kHz);  -0,2 dB ( 20 Hz - 20 kHz)
Tone Control:
Bass :  50 Hz -10 dB, -10 dB
Treble :  20 kHz +10 dB, -10 dB
Subsonic Filter :  30 Hz -6 dB/oct
High-cut Filter:  7 kHz, -6 dB/oct
Loudbess Control ( volume at -30 dB):  50 Hz, +9 dB
Output Voltage /Impedance:
Rec Out :  150 mV
Rec/Play :  30 mV/82 k Ω
Channel Balance, Aux 250 Hz - 6,300 Hz :  ±1,9 dB
Channel Separation, Aux 1 kHz :  55 dB
Headphones Output Level /Impedance:  420 mV/ 330 Ω
Load Impedance:
Main or Remote :  4 Ω - 16 Ω
Main and remote :  8 Ω - 16 Ω
Power Supply:  AC 110 / 120 / 220 / 240 V 50/60 Hz
Power Consumption:  460 W
Dimensions (W x H x D):  430 x 97 x 310 mm (16-15/16" x 3-13/16" x 12-7/32")
Weight:  7,2 kg (15,9 lbs)

Technics SU-V4X

 Computer drive New Class "A" stereo integrated amplifier
With Power Linear Circuit for low distortion and linear amplifier performance with virtually any speaker system.
Specifications SU-V4X
Continuos Power (both channel driven, 20 Hz - 20 kHz):
2 x 65 W at 4 Ω
2 x 65 W at 8 Ω
Continuous Power (1 kHz):
2 x 70 W at 4 Ω
2 x 70 W at 8 Ω
Total Harmonic Distortion (rated power 20 Hz - 20 kHz):
0,03% at 4 Ω
0,004% at 8 Ω
Power Bandwidth (bothh channel driven, -3 dB):
 5 Hz - 50 kHz at 4 Ω
5 Hz - 60 kHz at 8 Ω
Input Sensitivity/Impedance:
Phono MM :  2,5 mV/ 47 k Ω
Phono MC :  170 µV/ 220 Ω
Tuner, CD, Aux, Tape , Video :  150 mV/22 k Ω
Signal-to-Noise Ratio (rated power, 4 Ω)
Phono MM :  76 dB (86 dB, IHF A)
Phono MC :  64 dB ( 68 dB, IHF A)
Tuner, CD, Aux, Tape , Video :  91 dB 9102 dB IHF A)
Phono maximum Input Voltage:  160 mV (MM); 12 mV (MC)
Frequency Response:
Phono MM :  RIAA ±0,8 dB (30 Hz - 15 kHz)
Tuner , CD, AUX, Tape, Video :  5 Hz - 120 kHz (-3 dB) +0, -0,2 dB (20 Hz - 200 kHz)
Power Supply/Consumption:  110/120/220/240 V AC 50/60 Hz ;  390 W
Dimensions (W x H x D):  430 x 97 x 290 mm
Weight:  6,7 kg

Technics SU-V2X

 Computer drive New Class "A" stereo integrated amplifier
With Power Linear Circuit for low distortion and linear amplifier performance with virtually any speaker system.
Specifications SU-V2X
Continuos Power (both channel driven, 20 Hz - 20 kHz):
2 x 45 W at 4 Ω
2 x 45 W at 8 Ω
Continuous Power (1 kHz):
2 x 50 W at 4 Ω
2 x 50 W at 8 Ω
Total Harmonic Distortion (rated power 20 Hz - 20 kHz):
0,0% at 4 Ω
0,005% at 8 Ω
Power Bandwidth (both channel driven, -3 dB):
 5 Hz - 40 kHz at 4 Ω
5 Hz - 50 kHz at 8 Ω
Input Sensitivity/Impedance:
Phono MM :  2,5 mV/ 47 k Ω
Tuner, CD, Aux, Tape , Video :  150 mV/22 k Ω
Signal-to-Noise Ratio (rated power, 4 Ω)
Phono MM :  76 dB (83 dB, IHF A)
Tuner, CD, Aux, Tape , Video :  91 dB 9102 dB IHF A)
Phono maximum Input Voltage:  160 mV (MM); 12 mV (MC)
Frequency Response:
Phono MM :  RIAA ±0,8 dB (30 Hz - 15 kHz)
Tuner , CD, AUX, Tape, Video :  5 Hz - 120 kHz (-3 dB) +0, -0,2 dB (20 Hz - 200 kHz)
Power Supply/Consumption:  110/120/220/240 V AC 50/60 Hz ;  295 W
Dimensions (W x H x D):  430 x 97 x 290 mm
Weight:  6,3 kg

Technics SU-G700


Reference-class High-quality Audio Technology
Inheriting the reference-class audio technology concept, the JENO Engine transmits and processes audio signals in full digital and with minimal jitter from the input stage to the power stage. Speaker load adaptive phase calibration (LAPC) ensures ideal gain and phase characteristics for any type of speaker. The newly developed low-distortion switching power supply realises accurate power supply by suppressing switching frequency fluctuations caused by load shifting.

High-Quality Audio Technologies Employed including JENO Engine and LAPC
The JENO Engine transmits and processes audio signals in full digital and with minimal jitter from the input stage to the power stage. The LAPC conducts speaker load adaptive phase calibration to achieve ideal gain and phase characteristics for any type of speaker. Also, a unique, high-precision PWM conversion circuit is used for PWM conversion, which is important for sound quality.
Three-section Configuration
In integrated amplifiers, there are a variety of circuits such as circuits handling the micro-signals of input, circuits handling large current, etc. SU-G700 uses a three-section construction with partitions installed between the circuit blocks according to the signal level handled. This eliminates interference between circuit blocks, thus achieving clear sound quality.
High Rigidity Aluminum Cabinet
The high-rigidity metal double chassis features a steel-plate inner chassis and a steel-plate outer chassis to reduce vibration and noise that degrade the purity of sound

Other Features:
High-speed Silent Hybrid Power Supply
Digital Noise Isolation Architecture
Optimally Activated Circuit System
Battery Driven Clock Generator
High-quality Analogue Circuit
Low-noise PHONO Input
Class AA Headphone Amplifier
  

Specifications:
Accurate Digital Technology:  JENO Engine (Jitter Elimination and Noise-shaping Optimisation);  LAPC (Load Adaptive Phase Calibration);  High-speed Silent Hybrid Power Supply;  Battery Driven Clock Generator;  High-rigidity Metal Double Chassis
Noiseless Signal Technology: 
Digital Noise Isolation Architecture
Optimally Activated Circuit System
Technics Definitive Design: 
High-rigidity Cabinet
Three-section Configuration
FTC Output Power: 
70 W + 70 W at 8 Ω (1 kHz; T.H.D. 0,5 %;  20 kHz LPF)
140 W + 140 W at 4 Ω (1 kHz;  T.H.D. 0,5 %;  20 kHz LPF)
Input Sensitivity / Input Impedance        \:
LINE  :  200 mV / 22 kΩ,
Phono (MM) 2.5 mV / 47 kΩ
Frequency Response:
LINE :  5 Hz - 80 kHz (-3 dB, 8 Ω),
Phono (MM) :  20 Hz - 20 kHz (RIAA Deviation ±1 dB, 8 Ω),
Digital :  5 Hz - 90 kHz (-3 dB, 8 Ω)
Load Impedance:  4 - 16 Ω
Analogue Input Terminal:  LINE x 2 (LINE1 IN, LINE2 IN / MAIN IN) , PHONO (MM) x 1
Digital Input Terminal:  Coaxial Digital x 2, Optical Digital x 2, USB-B (PC)
Analogue Output Terminal:  PRE OUT x 1, LINE OUT x 1 (ANALOGUE SOURCE ONLY)
Headphone Output:  Yes
USB-DAC (USB-B):  USB Audio Class 2.0, Asynchronous Mode
Support Codec        
DSD:  Yes (2.8224 MHz, 5.6448 MHz, 11.2896 MHz)
PCM:  Yes (32, 44.1, 48, 88.2, 96, 176.4, 192, 352.8, 384 kHz / 16, 24, 32 bit)
Power Supply:  AC120 V, 60 Hz
Power Consumption:  85 W
Dimensions (W x H x D):  430 x 148 x 428 mm; (16-15/16" x 5-13/16" x 16-27/32")
Weight        Approx.:   12.3 kg (Approx. 27.2 lbs)
Accessories:  Remote Control, AC Cord, Owner's Manual

Spica TC-50


The TC-50 is a decaptively simple two-way loudspeaker based on a 6-1/2 inch acoustically suspended woofer and a 1 inch dome type tweeter. Its crossover network is truly state-of-the-art., in parts quality, circuit layout and, of course, design. The compact speaker is the result of exhaustive research and the latest technology in computer assisted optimization.

As a music lover, you need not be concerned with woofers, tweeters, crossovers or computers. All you have to do, to really appreciate the TC-50's  advanced design, is go to yoour nearest Spica dealer and listen.

Specifications
Magnitude Response:  the TC-50 exhibits excellent tonal balance. No external equalization is required.
Phase:  Phase response is the most talked about, but least understood consideration in speakers. Simply put, the phase response shows how well a speaker can preserve complex timinng relationships when reproducing music.

System Type:  Sealed box
System Resonance:  56 Hz, total Q .78
Freqiency Rsponse:  60 Hz - 17 kHz (-3 dB)
Woofer:  6,5 " treated paper cone
Tweeter:  1" impregnated cloth dome
Woofer Crossover:  4th order bessel response
Tweeter Crossover:  Computer deriver, approx. 1st order response
Input Impedance:  4 ohms nominal, minimum 3,6 ohms at 4 kHz
Polarity:  both drivers positive
Sensitivity:  84 dB at 1 watt/1 meter
Power Handling:  50 watts continuous  program, 100 watts peak
Dimensions (W x H x D):  330 x 394 x 295 mm (13" x 15,5" x 11,6")
Weight (Net):  9,07 kg (20 lbs)

Linn Axis turntable


For many years the Linn Sondek LP12 has set the standards by which all other turntables are judged.
Now Linn engineere built the new LinnAxis with the same precision as the Sondek,  but they've made it more afordable. In fac, for a lower price, we/ve given the Axis advanced features you won't find in any other turntable at any price.
Exceptional precision is provided by a pair of low distortion, class A amplifiers driving each of the motor phases. A "smart" controller senses the motor load and provides higher voltage during sterup and reduces the voltage (and noise) once the platter reaches speed.
Electronic switching turns the Axis on or off and provides a smooth transition from 33 to 45 rpm.
An ingenious self-aligning suspension system isolates the armand platter from the motor, base, and external disturbances.


"Of course, the Linn Sondek Lp12 remains the reference, but we know you won't be disappointed with our second best. We haven't cut corners on our legendary engineering, only on the price."

The Axis is a precision built, twin speed (33.3 rpm and 45 rpm) transcription turntable. It is
mounted in a black veneered medite plinth, with a dark grey top-board and equipped with a
moulded, hinged dustcover.
Motor Power Supply:
Linn-designed 2-speed electronic ‘Class A’ power supply incorporating a stall detect circuit.
This monitors the load on the motor from start-up and reduced the power supply to the motor
once the correct speed has been achieved. It will also increase the power to the motor as
required. When this happens the relevant LED on the switch will brighten to show increased
power, and dim once power is reduced. Easily changed (internally) from 110V to 240V and
will run on 50Hz or 60Hz without modification.

AXIS Specifications
Platter:  12” diameter (305mm) aluminium diecast and accurately machined on all matching and visible
surfaces. Weight approximately 1.5kg. The platter is supplied with a felt mat.
Bearing:  Single point system running in an oil bath. The thrust pad which must support the weight of
the platter on a single point is top grade steel, machined, hardened, ground and lapped to a mirror finish.
Motor:  24-pole precision synchronous low noise, high torque motor. Fully shielded and mechanically
isolated from the main bearing assembly by resilient mounting and a damped, uniquely designed suspension system.
Speeds:  33-1/3 rpm and 45 rpm.
Speed Accuracy:  0.1%
Suspension:  Three silicone, custom moulded rubber mounts, providing isolation for both the turntable/arm from the motor/plinth, and the feet from the plinth. Easily adjusted to keep record platform
level.
Drive:  Flat, precision ground neoprene rubber belt driven by a concentric drive pulley; concentricity
0.01mm.
Top-plate:  Heavy medite wood, laminated on both sides.
Power Consumption:  8 Watts
Dimensions (W x H x D):  445 x 140 x 349 mm (with lid open 400 mm high)
Weight (Shipping):  8 kg

Bell HF-2240


High Fidelity sound at moderate cost.
Bell Coaxial Loudspeaker - to hear it is proof conclusive that you can have.
Here is the long sought for ideal. A twelve-inch coaxial speaker in which top-flighy electronic engineering, acoustical designing, and the best of materials are combined, to satisfy the high fidelity enthusiast's ear, at a price he can afford.

In this Bell Loudspeaker an efficient low-frequency driver cone is teamed with a high frequency radiator, coaxially mounted, to reproduce both voice and music with unusual audio faithfulness. Cone and radiator are acoustically arranged for distribution of sound over a wide room area. From felt buffer mounting rim to its heavy Alnico Vmagnet, the Bell Model HF-22440 is engineered for output which  - measured by ear or instrument - is uniformly smooth and flat in the "presence" region.
This speaker has been carefully designed for use with any one of Bell's High Fidelity Amplifiers.

Specifications:
Rated Wattage:  30 watts
Voice Coil Diameter:  2"
Frequency Response:  38 - 13,600 kHz ±6 dB
Voice Coil Impedance:  8 Ω
Crossover Frequency:  2400 kHz
Magnet:  Alnico V
Weight:  1 lb
Overall Size:  12-1/8" diameter
Depth:  6-1/2"
Baffle Opening:  11" diameter
Shipping Weight:  9 lb