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Pass Labs HPA-1

Pass Labs



The HPA-1 headphone amplifier was designed ground-up to become what we believe is one of the very best sounding headphone amplifiers available today. With low feedback, wide bandwidth and a direct coupled MOSFET output stage, this musical instrument drives even the most difficult headphone loads with ease, power and grace. The HPA-1 also functions as a line-level preamplifier that sonically rivals much higher-priced competition. The measured performance is superb and the sound even better.
Gain (dB): 8 dB Power Consumption (W): 23 Output Power into 20 ohms: 3500 mW Output Power into 300 ohms: 200 mW Frequency Response 10hz -100k: -1 dB THD + Noise: < 0.005 at 1V out Input Impedance: 50K Ohm Output Impedance: < 2 ohms

Sometimes we want to listen to our brand new audio setup without having to worry about dragging B&W up two flights of stairs - that's where we come in! Not only are our team experts in high quality AV equipment, they're also professional bodybuilders* who can deliver and install your new toys quickly and efficiently.

Our in-house team can service those in Brisbane, the Gold Coast, and the Sunshine Coast. Give us a call to get an obligation-free quote today!

*the term 'professional bodybuilders' is used here loosely...