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





Nakamichi BX-100 cassette deck

2-Head Cassette Deck

Uncompromising performance with sure, simple operation. No other deck can offer so much quality with so much affordability

The BX-100 offers greater affordability, with absolutely no compromise on reproduction performance. The heart of the BX-100 - the transport, heads, and electronics - are identical to that of the BX-125, offering the same performance excellence. The Dual-Speed Master Fader control and Auto Repeat function are found here as well, along with Dolby B noise Reduction. A mechanical tape counter and elimination of the output level control are the only other differences found in features.

 


Specifications

Track Configuration:  4-track, 2-channel stereo

Heads:  Two, 1 x Erase head; 1 x rec/pb head

Motors Tape Transport: 

Capstan Drive :  DC servo motor

Reel Drive :  DC motor

Tape Speed:  1-7/8 ips (4,8 cm/s) ±0,5%

Wow and Flutter: less than 0,06% (WTD RMS);  ±0,11% (WTD Peak)

Frequency Response:  20 Hz - 20,000 Hz (recording level -20 dB)

Signal-to-Noise Ratio:  better than 62 dB (Dolby B type NR)

Total Harmonic Distortion

SX Tape :  less than 1,2%

ZX, EX II Tape :  less than 1,0%

Erasure:  better than 60 dB

Separation:  better than 36 dB

Crosstalk:  better than 60 dB

Bias Frequency:  105 kHz

Input Line :  50 mV / 30 k

Output

Line :  0,5V  / 2,2 k

Headphones :  1,2 mW / 8  load

Fast Winding Time:  approx. 85 sec. C-60 cassette

Power Requirements:  100, 120, 120/220-240, 220 or 240 V, AC, 50/60 Hz

Power Consumption:  23 W max

Dimensions (W x H x D):  430 x 110 x 250 mm (16-15/16" x 4-5/16" x 9-7/8")

Weight:  5,5 kg (12 lb 2 oz)

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