Fidelity Audio HPA-100
If you appreciate wide-open, clear and detailed sound then you need to hear our HPA-100. Starting with the power supply, this solidly handmade, dual mono amp features a high quality toroidal transformer, ultrafast HEXFRED rectifier and our own Fidelity Audio smoothing capacitors.
The IEC power inlet allows you to connect a power cable of your choice. Volume control is taken care of by the Alps Blue, a volume control famed for its excellent channel balance. High-grade decoupling caps by Wima and Rubycon help to ensure the sound is never less than clean and musical, whilst also guaranteeing exceptional longevity. Extensively tested using headphones from Grado, Beyerdynamic and Sennheiser you can be sure the HPA-100 will satisfy the demands of your cans (see full specifications) and of your ears.
Compact in size and sturdy in build the HPA-100 will neatly grace any hi-fi rack or desktop. Customisable with different-coloured power LEDs, the HPA-100 can even be upgraded to HPA-200 specification.
Specification - HPA-100
Headphone impedance range: 12 to 600 Ohms
Headphone Jack: 1/4 inch (6.35mm)
Power output: (rms, both channels fully driven) 32 Ohms: >500mW/channel
Distortion: (THD + N @ 1kHz): 0.00003%
Frequency response: (-3dB) 32 Ohms load: 10Hz - 35kHz; 300 Ohms load: 10Hz - 38kHz
Channel balance: 0.5dB approx
Output Stage: 2x High Performance, low distortion high fidelity 250mA audio buffers
Supply voltage: AC 230V +/- 10%
DC voltage: Low Noise Linear dual power supply +15V & -15V
Size: (approx.) W: 104 x H:56 x D:245 (mm) including controls & feet
Weight: 1.04 Kg (1.55 Kg including packaging)
Please note: The Fidelity Audio HPA-100 Headphone Amplifier is built to order and due to demand can take 7 – 14 working days before dispatch