Allnic AudioHPA-3000 GTAllnic Audio HPA-3000 GT Triode Headphone AmpThe HPA-3000 GT is Allnic Audio’s brand new stereo headphone amplifier, with an output transformer coupled. The HPA-3000 GT has a voltage gain of +28dB, and a maximum output of 3 watts. It works ...4099.99

Allnic Audio HPA-3000 GT Triode Headphone Amp [Expired]


no longer for sale

The HPA-3000 GT is Allnic Audio’s brand new stereo headphone amplifier, with an output transformer coupled. The HPA-3000 GT has a voltage gain of +28dB, and a maximum output of 3 watts. It works best with headphones having an impedance of from 30 to 600 ohms.

The HPA-3000 GT has the following features:

• High-quality, NOS tubes
• Pure Class A operation
• As are all Allnic Audio products, the HPA-3000 GT is fully RoHS (EU Reduction of Hazardous Substances regulation) compliant in construction and materials
Headphone output: The HPA-3000 GT is equipped with two(2) headphone outputs ‘jack’ and two(2) XLR for(4) pin outputs. Each for low and high impedance
Pre output: The HPA-3000 GT is equipped with one(1) pair of RCA pre outputs, whose impedance is around 10 ohms, this extremely low value means very powerful driving capability to next amplifier with the widest frequency ranges
Volume control: The HPA-3000 GT’s volume control is the large knob in the center of front panel. It rotates clockwise (gain increased) and counterclockwise (gain reduced)

Specification

Inputs: One (1) pair unbalanced (RCA), One (1) pair balanced (XLR)
Headphone Output: Two (2) one-quarter inch (1/4”), Two (2) XLR
Pre-out: Available
Frequency Response: 20Hz ~ 20KHz (±0.3db)
Voltage Gain: +28dB
Optimum Headphone Impedance: Low under 50 ohms, High under 600 ohms
Output Wattage: Three (3) watts
Maximum Input Voltage: Ten (10) volts RMS
THD(Total Harmonic Distortion): Less than 0.03% (1KHz, Out put 1V)
S/ N Ratio: -63db (CCIR, 1KHz)
Power Consumption: 48 Watts
Tubes: 6EM7 X 2
Fuse: AC 2A, 250V
Dimensions: 240mm x 330mm x 175mm (W x D x H)
Weight: Unpacked: 10 kg

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