Audison Thesis TH Quattro 4 Channel Class A Amplifier 1400 Watts RMS

Description

This amplifier was professionally installed by Audio Design in San Jose and lightly used for approximately one year.  The amplifier powered two Audison TH 1.5 Violino Tweeters and two 3.0 Voce Mids, and was controlled via the Audison bit One HD Virtuoso Processor.  I listen to mostly Classical music and Jazz at soft volume.  It is in excellent working condition and was updated last about six months ago.  See my other listings for speakers and other amplifiers.
Features and Specifications:
Nominal power (RMS) @ 12 VDC, 1% THD:
Dual Power Mode - Hi-Current:
4 Ch @ 4 Ω 115 W x 4
Dual Power Mode - A Class:
4 Ch @ 4 Ω 40 W x 4
Output power (RMS) @ 14.4 VDC, 1% THD
Dual Power Mode - Hi-Current:
4 Ch @ 4 Ω 160 W x 4
4 Ch @ 2 Ω 260 W x 4
4 Ch @ 1 Ω 340 W x 4
3 Ch @ 4 Ω 150 W x 2 + 540 W x 1
3 Ch @ 2 Ω 250 W x 2 + 650 W x 1
2 Ch @ 4 Ω 500 W x 2
2 Ch @ 2 Ω 700 W x 2
Dual Power Mode - A Class:
4 Ch @ 4 Ω 55 W x 4
Voltage: 11 ÷ 15 VDC
Idling current (@ Dual Power Setting): 2.6 ÷ 8.9 A
Idling current when off: 0.04 mA
Consumption @ 14.4 VDC, 1 Ω,
Max Musical Power: 105 A
Remote In: 7 ÷ 15 VDC (1 mA)
Remote Out: 12 VDC (20 mA)
Fuse (AFS): 100 A
Distortion -THD@1kHz,4Ω;90%Power: 0.03 %
Bandwidth @ -3 dB, 2 VRMS, 4 Ω: 5 ÷ 70k Hz
S/Nratio@Aweighted,1V,MaxPower: 104 dBA
Damping factor @ 1 kHz, 2 VRMS, 4 Ω: 80
Pre-In sensitivity: 0.3 ÷ 4.8 VRMS
Pre-In impedance: 15 kΩ
Load impedance (Min@DualPowerMode- Hi-Current):
• 4 Ch 1 Ω
• 2 Ch 2 Ω
Output power @ 4 Ω, 1% THD+N:
14.4 V: 150 W x 4 Ch
SN ratio (ref. 1 W output): 80 dBA
Max size (mm/inches): 259 x 510 x 67 / 10”1/4 x 20”1/8 x 2”11/16