If there is no IC can support 100mW@300ohm, would you share circuit which can support 100mW@300ohm? I really need your help. TPA6120A2 and OPA1622 are a couple of amplifiers usually tagged for this ...

WANDLA HP is still built around the original WANDLA’s ESS Sabre ES9038PRO D/A conversion chip, complete with custom ...

Normally, headphones connected to the output amplifier of the codec are floating ... of the codec to prevent excessive current draw and potential damage to the IC. The following sections describe ...

Even with maximum gain the headphone audio is very quiet (barely audible ... Alternatively is there a recommendation for an amplifier IC to connect to the line output from the codec with minimum ...

[THX AAA 788+ amplifier] K9's ace up its sleeve is the THX AAA 788+ amplifier, giving it an extraordinary 1% undistorted power output up to 780mW at 300Ω and up to 2000mW at 32Ω. [Isolated ...

At $199, iFi improves its hip-dac 3 portable DAC/AMP with new Stealth Edition but it's only available through Gramophone. Coming this fall for $179, FiiO's first-ever portable CD player supports ...

For anyone with an interest in building audio projects, it’s likely that an early project will be a headphone amplifier. They’re relatively easy to build from transistors, ICs, or tubes ...

Why would he do that, you wonder, when Geoff is so much nearer? Well, the answer is simple - this is an outboard headphones amplifier, and I happen to be the headphones freak on duty here. I have a ...

This op amp-charge pump combination is found on the MAX9820, which is actually a stereo headphone amplifier IC with various features for its intended applications. However, it serves another purpose ...

Zebrawood earcup housings for organically warm sound Denon's "Free Edge" drivers are tuned for a detailed, well-rounded sound 10.25-foot detachable 7N-purity copper cable terminated with a 3.5mm ...

Discover the best DAC/amp dongles and desktop setups for Mac users, from portable options to high-end audio solutions for ...