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





Luxman L-100 (1976)

The L-100 was Luxman's top of the line in 1976 to 1978, and one of the most expensive integrated amplifiers of the day.

Specifications

Main Section

Power: 2 x 110 W, (8 Ω, 20 Hz - 20 kHz, 0,05% THD)

IM: < 0,05% at rated power into 8 Ω

Frequency response: 5 Hz - 50 kHz (±1 dB)

Input: 910 mV / 33 kΩ (for 110 W output into 8 Ω)

Noise floor: < 90 dB


Pre Section

Output voltage: 910 mV (12V max.)

Frequency response: 5 Hz - 50 kHz (-1 dB)

THD: < 0,007% (1kHz / 1V)

Damping factor: 50

Inputs:

Phono 1, 2: (3 mV / 30 - 100 kΩ, gain 0 dB)

Tuner, Aux 1, 2: (180 mV / 30 - 100 kΩ)

S/N ratio: > 65 dB (Phono)

Max Phono level: 450 mV (1 kHz)

RIAA accuracy: withim 0,2 dB

Residual hum & noise: 40µV

Crosstalk: < 60 dB

Power consumption: 400W max.

Dimensions: 485 x 175 x 350 mm

Weight: 19 kg

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