Altec

1590B/TH

Amplifier, Power

Main Details
Maker Altec Brand Altec Lansing Brand Altec Corporation Company
Function
Channels/Tracks
  • 1 × Channel
Form Factor 19" Rackmount
Signal Path Analog Hardware
Made In United States
Date Produced 1975
Dimensions
(H × W × D)
Weight 41lbs
Power Source 120/250VAC, 50/60Hz 25W (Idle), 260W (70W Out), 420W (Max) or 24/28VDC 0.2A (Idle), 8A (70W Out), 14A Max
Frequency Response 20Hz-20kHz ±1dB
Notes Multivoltage, higher reliability version of the 1590B designed for drive-in theaters. Includes circuitry to trickle charge connected battery banks when operated in AC mode and automatic transfer from AC to DC operation in event of power failure.
Additional Specifications
Power Output 200W
Gain 67dB
THD (200W, 50Hz-12kHz) 1.0%
Input Sensitivity 0.8V
Input Impedance 600Ω, 15kΩ
Source Impedance 150Ω, 600Ω With Altec 15095 Line Transformer
Load Impedance 6.25/8Ω Optional: 16Ω
Load Voltage 35V Optional: 70V
Damping Factor 4
SNR 85dB
MSRP (1975) $624

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