Audio Research VT80se

Beskrivning

Audio Research VT80se är ett 2kanals slutsteg med 2par KT150 rör för att kunna återge kraft och kontroll i musiken så naturligt som det är möjligt.

2×75 Watt med massor av kraft för att återge mycket bra dynamik och ljudbild med en naturligt, luftig ljudåtergivning.

Auto-bias.

Ett rörslutsteg i absolut toppklass!

Den eleganta, diskreta industridesignen kompletterar resten av ditt system visuellt.

Mer info Här

EGENSKAPER

• • POWER OUTPUT

• • 75 watts per channel continuous from 20Hz to 20kHz. 1kHz total harmonic distortion typically 1% at 75 watts, below 0.05% at 1 watt. (Note that actual power output is dependent upon both line voltage and ‘condition’ i. e.: if power line has high distortion, maximum power will be affected adversely, although from a listening standpoint this is not very critical.)

• • POWER BANDWIDTH

• • (-3dB points) 7Hz to 60kHz.

• • FREQUENCY RESPONSE

• • (-3dB points at 1 watt) 0.7Hz to 80kHz.

• • INPUT SENSITIVITY

• • 1.4V RMS BAL for rated output. (25dB Bal gain into 8 ohms.)

• • INPUT IMPEDANCE

• • 300K ohms Balanced (150K ohms SE)

• • OUTPUT POLARITY

• • Non-inverting. Balanced input pin 2+ (IEC-268)

• • OUTPUT TAPS

• • 8 ohms, 4 ohms

• • OUTPUT REGULATION

• • Approximately 1.0dB 8 OHM LOAD TO OPEN CIRCUIT (Damping factor approximately 8)

• • OVERALL NEGATIVE FEEDBACK

• • 15dB

• • SLEW RATE

• • 10 volts/microsecond

• • RISE TIME

• • 4.0 microseconds

• • CHANNEL SEPARATION

• • 112dB

• • HUM & NOISE

• • –84dBV weighted, 8 ohms tap

• • SIGNAL TO NOISE

• • 112dB

• • CONTROLS

• • Power on/off, auto shut-off on/defeat, Input BAL/SE, RS232, 12V trigger

• • AMBIENT AIR TEMPERATURE

• • 30° C (86° F) maximum ambient air temperature

• • POWER SUPPLY ENERGY STORAGE

• • Approximately 350 joules

• • POWER REQUIREMENTS

• • 100-125VAC 60Hz (200-250VAC 50Hz) 410 watts at rated output, 500 watts maximum, 230 watts idle. Sleep power < 1 watt

• • TUBES REQUIRED

• • 2 – Matched pair KT150 – Power Output; 2 – 6H30 Driver

• • DIMENSION

• • width   (48.3 cm)

• • height  (26.2 cm)

• • depth   (46.8 cm) to chassis , (49.3 cm) to terminals

• • WEIGHT

• • (20.7 kg) Net;(27.4 kg)

• • Garanti:

• • 2år