100+

100+

Quadraphonic Receiver (57.5 watts x 2 | 24 watts x 4)

Sold from 1973 until 1975

Made in: USA

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Specifications

Amplifier Power (RMS)
2-Channel – 57.5 watts/ch @ 8 ohms (20 - 20kHz < 0.5% THD)
Amplifier Power (RMS)
Quad – 4 x 24 watts
MSRP U.S.
$599.95 each
AM Rejection
-55dB
Capture Ratio
2.2dB
IF Rejection
Better than 55dB
Image Rejection
-50dB
Multiplex Separation
35dB @ 1kHz
SCA Suppression
Totally inaudible
Selectivity
Better than 34dB
Sensitivity
AM – 200 microvolts/meter
Sensitivity
FM – 1.9 microvolts, IHF
Signal-to-Noise Ratio
70dB
Spurious Response Rejection
-80dB
Total Harmonic Distortion
MONO – 0.5%
Total Harmonic Distortion
STEREO – 0.6%
Power Bandwidth
<10 to beyond 40kHz @ 8 ohms
Frequency Response
from below 1Hz to beyond 100kHz, ±1dB @ normal power lvls
Frequency Response
from below 4Hz to beyond 70kHz, ±.5dB @ normal power lvls
Total Harmonic Distortion
< 0.5% @ any power rating from .1 watt to full power
Transient Intermodulation Distortion (TIM)
< 0.15% @ rated output
Damping Factor
40...1 @ 4 and 8 ohms
Square Wave Tilt
<10% @ 20Hz
Rise Time
Square Wave – Better than 2 microseconds
Stability
absolutely stable with any type load
Phono Overload
>75+ millivolts
Tone Controls
BASS – ± 12dB @ 50Hz
Tone Controls
TREBLE – ±12dB @ 10kHz

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