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Informace o produktu Audison Thesis HV Venti

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. Through the developing of HV venti project many technological innovations were introduced in audio field. 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. 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.

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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 (1Ω)	100A (1Ω)
Amplifier stage
Distortion - THD (1kHz)		<0.05%
Distortion - IMD (IHF)		<0.05%
Bandwidth (-3 dB)		4Hz ÷ 75kHz
S/N Ration (A wighed @ 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 kΩ
Load impedance	Hi Curr.	Hi Pow.
Stereo	4 - 2 - 1Ω	4 - 2Ω
Mono	4 - 2Ω	4Ω
Output power (RMS) @ 13.8 VDC; THD 1%
Load (dual power)	Hi Curr.	Hi Pow.
2ch 4Ω	200W	400W
2ch 2Ω	400W	800W
2ch 1Ω	650W	-
Mono 4Ω	800W	1600W
Mono 2Ω	1300W	-
Filter / inputs
Pre IN		L/R (ABS)
Pre OUT (pre in bypass)		L/R (ABS)
Crossover frequencies		High pass & Low pass stereo  45-55-65-80Hz, 12dB/oct.  Lo-pass mono  45-55-65-80Hz, 24dB/oct.
Other functions
Remote In		7 ÷ 16 VDC - 1 mA
Demo mode ext. supply		12 VDC - 600mA
Cap terminals		18 VDC cap min
Fuse (strip)		100A
Max size (L x H x D)		510x85x280mm
Weight		15kg

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