Audison TH due

Amplifier | 1000 W total power | 2 x 500 W @ 2 ohms | Class A
The Thesis amplifiers are created with the expertise and experience gained through the HV Venti, further developed with the innovation of digital technology. The result is a perfect combination of the highest level of analogue technology and the advanced features of digital technology in one and the same unique product. The valuable synergy with Full DA HD technology takes the in-car listening experience to a new level of excellence; the synthesis of a unique know-how in mobile audio reproduction. TH due is a bridgeable stereo amplifier: a logical choice and a natural partner for systems where versatility, power and quality are the most important parameters. The ultimate stereo amplifier.

Features:

Complementary differential signal with current mirror.
Cascode A-class driver with inverted complementary triple-power stages.
Integrated 24-bit/192 kHz Hi-End DA converters.
Compatibility with Audison Full DA HD technology and Hi-Res Audio certified sound reproduction.
SPDIF and AD Link optical digital inputs that handle up to 8 digital channels via RJ-45 connector.
Dual Mono design with four power supplies in Synchro-PWM configuration.
Sensitivity control with 256-step resistive switching for a resolution of 120 dB.
Energy saving mode, Hi-Current, Hi-AB Class and A Class presets selectable in real time.
Digital control via integrated control panel, DRC and PC software.
High-quality crossover filter included.
Chassis extruded from solid aluminum and machined with CNC machines.

Technical data – Amplifier

Channels: 2
Class: A-class
High level input: No
Low level input: Yes
Digital input: Yes

Power supply / fuse: 11 ÷ 15 VDC
No-load current: 2 A
Idle current in off mode: 0.04 mA
Power consumption @ 14.4 VDC, 2Ω, Max musical power: 105 A
Remote OUT: 12 VDC (20 mA)
Remote IN: 7 ÷ 15 VDC (1 mA)

Amplifier stage:
Distortion - THD @ 100 Hz, 4Ω, 70% rated power: 0.02%
Bandwidth A (-3 dB, 2 VRMS, 4 Ω): 5 ÷ 70 kHz
Signal-to-noise ratio A (A-weighted @ 1 V): 106 dBA
Attenuation factor A (1 kHz, 2 VRMS, 4 Ω): 100
Input sensitivity Pre-In (two ranges): 0.3 ÷ 4.8 VRMS
Pre-In impedance: 15 kΩ
Total RMS power: 1000 W
Minimum load impedance:
2 channels: 1Ω
1 channel: 2Ω
Output Power (RMS) @ 14.4 VDC, 1% THD:

2 Ch @ 4Ω: 300W x 2
2 Ch @ 2Ω: 500W x 2
2 Ch @ 1Ω: 750W x 2
1 Ch @ 4Ω: 1000W x 1
1 Ch @ 2Ω: 1500W x 1
Dual Power Mode - A-Class:
2 Ch @ 4Ω: 80W x 2
Adjustable crossover filter: No

CEA specifications:
Output power @ 4Ω, 1% THD+N, 14.4 V: 300 W x 2 Ch
S/N ratio (ref. 1W output): 80 dBA
Inputs

Input type: PRE - S/PDIF (Max 192 kHz / 24 bit) optical and AD Link

Filter outputs:
PRE Bypass / AD Link
Filter Pass A:
Removable kit: (High pass / Low pass / Band pass 12/24 dB)
32 steps 18 ÷ 7.5 kHz with 8 standard and 2 customizable modules.

Other:
Fuse: 100A
Weight: 10.3 kg