Audison HV Venti - THESIS Series 1600W Max Power, 2-Channel Stereo Amplifier, Class-A
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What's Inside?
- • 2-Channel Stereo Amplifier
Born with Unique Target
Each product, even of high quality, is subject to constraints defined in the design phase, based on the needs of the market. The difference between Thesis HV venti and any other amplifier is very simple, we have not applied any constraints. Thesis HV venti was born with a unique target, to be the best amplifier in the world! It represents the maximum expression of the Audison R&D staff, who have pushed themselves beyond the absolute without any brakes, looking for the perfect sound parameteres.
Dual Power
HV venti is a stereo Dual Mono amplifier realized according to absolute Hi End parameters. Four power supplies, low feedback, high bias current: these are only some of the adopted solutions to obtain reference performances. Dual Power lets you set up final stage in two output power configurations, Hi Current or Hi Power. This function permits total conformation to loudspeakers impedance and power handling specifications.
Preamplifier PCB
The preamplifier PCB is able to dissipate the heat generated by the active devices while keeping their working temperature at the same level and positively affecting sound. In order to let you admire the masterpiece Audison designers created the electronics is covered by a special tempered scratchproof glass and it is lighted by several white, red and blue leds positioned in strategic spots.
- Number of Channels : 2
- Frequency Response : 4-75000 Hz
- RMS Power Output : 800x1 Watts
- Amplifier Class : A
- Fuse Rating : 100 A
Features:
- Exclusive circuitry IGBT (Insulated Gate Bipolar Transistor).
- A Class preamplifier, intermediate stages and drivers.
- Dual Mono construction featuring four power supplies in Synchro-PWM configuration.
- Made exclusively with discrete components.
- Signal switching made exclusively with relays.
- Fully balanced input circuit.
- Power supply on separate board to eliminate interference.
- ‘Dual Power’ function to switch between Hi-Current and Hi-Power.
- ‘Bias Selector’ function to change the percentage in A Class.
- High quality crossover module supplied.
- 5 mm aluminium chassis connecting two side cooling ducts
Specifications:
Power Supply:
- Power supply voltage: 11 ÷ 16 VDC
- Idling current when off: 0.006 mA
- Minimum idling current: Hi Curr. | Hi Pow.
- Low BIAS: 4.2A | 5.6A
- High BIAS: 6.5A | 10.4A
- Consumption @ 13.8 VDC: 90A (1ohm) | 100A (2ohms)
Amplifier Stage:
- Distortion - THD (1kHz): <0.05%
- Distortion - IMD (IHF): <0.05%
- Bandwidth (-3 dB): 4Hz ÷ 75 kHz
- S/N Ratio (A weighed @1 V): 100 dB
- Damping factor (1kHz, 4 Ohms): 80
- Slew rate >20V/µs
- Input sensitivity (high): 0.25 ÷ 1.6 VRMS
- Input sensitivity (low): 1 ÷ 7 VRMS
- Input impedance: 22 k ohms
- Load Impedance: Hi Curr. | Hi Pow.
- Stereo: 4-2-1ohm | 4-2ohm
- Mono: 4 - 2 ohms | 4 ohms
Output Power (RMS) @13.8 VDC; THD 1%:
- Load (dual power): Hi Curr. | Hi Pow.
- 2ch 4 ohms: 200W | 400W
- 2ch 2 ohms: 400W | 800W
- 2ch 1 ohms: 650W | ---
- Mono 4 ohms: 800W | 1600W
- Mono 2 ohms: 1300W | ---
- SIZE (LxHxD): 510 x 85 x 280 mm - 20 x 3.3 x 11 in
- UPC: 8018823081009
- Weight: 8
- Authorized Internet Dealer
Warranty: 2 Year(s) Warranty.
This item is accompanied by a manufacturer's warranty. If it is found to be defective, it may be returned to OnlineCarstereo.com for repair within 1 year from the original date of purchase with proper return authorization.