"Ultimate
Power" Recivers
The new
R-113, R-115 and R-117 receivers are excellent examples of Luxman's "Ultimate Power" amplifier designs.
The R-113,
the most affordable model in Luxman's new line of receivers, includes a
high-speed dynamic amplifier that delivers up to 100 dynamic watts into a 2
ohms load. And a high-efficiency toroidal power transformer is coupled with
high-energy storage capacitors to provide the dynamics and steady state
reserves necessary for the most demanding music transients.
All three
receivers employ voltage amplifications circuitry that ensures the
"tube-like", musical warmth of traditional Luxman amplifiers. In addition,
CD Straight circuitry routes CD input signals past all signal processor
and switching functions to provide optimum accuracy, imaging and impact.
Complementing
this performance are an array of advanced features that lend versatility and
precise control over a wide range of functions .
Additional
Features
20 AM/FM
Random Access memories
Auto Seek
Tuning
AM/FM memory
Scan
Cable-ready
Fm Fine-tuning
FM Muting
CD Straight
Switches
Tape Monitor
Switch
Signal
processor jack/Switch
1 Pair
Pre-out Jacks
Speakers
Terminals Accept Single Banana
Specifications
R-113
Rated
Continuous Power per Channel (20 -20,000 Hz, 8 Ω): 35 W
Dynamic
Power per Channel:
50 W
at 8 Ω
84 W
at 4 Ω
100 W
at 2 Ω
Dymanic
Headroom per Channel at 8 Ω: 1,5 dB
THD at rated
Continuous Power: 0,085%
Input
Impedance (1 kHz):
Phono
MM : 47 k Ω +25-20%
Tape
1, 2 : 47 k Ω +25-20%
CD,
Aux, Video : 47 k Ω +25-20%
Input
Sensitivity (1 kHz, Rated Power= 40W Output)
Phono MM
: 2,5 mV ±0,5 mV
Tape 1, 2
: 150 mV ±20 mV
CD, Aux,
Video : 150 mV ±20 mV
Frequency
Response :
Phono : 100 Hz ±0,5 dB
Phono : 10
kHz ±0,5 dB
CD, Aux
: 10 Hz - 50 kHz ±2 dB
Phono
Overload (1 kHz, Rec. Output 0,08% THD):
120 mV
Signal-to-Noise
Ratio (input Shorted)
Phono MM
: 80 dB
Tape 1, 2
: 86 dB
CD, Aux,
Video : 86 dB
Cross Talk
(1 kHz): 55 dB
AM Section
Frequency
Range: 530 -1620 kHz
IF
Frequency: 450 kHz
Usable
Sensitivity (20 dB S/N): 57,5 dB/m
Signal-to-Noise
Ratio : 45 dB
IF Response
Ratio (603 kHz) : 50 dB
Image
Response Ratio(1,400 kHz) : 35 dB
Distortion :
0,5 %
Frequency
Response (120 Hz - 2 kHz): ±3 dB
Output
Level: 240 mV ±3 db
FM Section
Frequency
Range: 87,9 - 17,9 MHz
Intermediate
Frequency: 10,7 MHz
Usable
Sensitivity (Mono 3%): 17,2 dBf
Signal-to-Noise
Ratio : 68 dB
Frequency
Response (30- 15,000 Hz): +1 -2,5 dB
Distortion
(1 kHz ): 0,4%
Stereo
Separation: 40 dB
Image
Response Ratio: 32 dB
Quieting
Sensitivity: 44 dBf
Output
Level: 610 mV ±3 dB
General
Power
Consumption: 200 W
Power
Supply: 120 V - 220V 50/60 Hz
Semiconductors: 96 Transistors; 67 Diodes; 5 Zener Diodes; 9
FET's; 12 IC's
Dimensions
(W x H x D): 438 x 110 x 343 mm
Weight: 6,1 kg