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Palmer PHDA02 Headphones Amplifier

Headphone Amplifier
Palmer
(1)
CHF 325.00
-40%
MSRP: CHF 539.00
Will be ordered for you as quick as possible
Free delivery in Switzerland
Reference class headphone amplifier with Stereo, Mono, and Dual Mono operation modes.

The PHDA02 is a reference class headphone amplifier with Stereo, Mono, and Dual Mono operation modes. In Stereo mode, the L/R input signal is fed to the left and right earphones while the volume level is set by the Stereo/Left control. The front panel inputs provide simultaneous connection of two headphones in parallel. In Mono mode, the left and right channels are summed, and the resulting mono signal is fed to both the left and right earphones. Again, volume is governed by the Stereo/Left control. In Dual Mono mode, the left and right channels can be used independently with individual level controls for the left and right earphones. The PHDA02 operates with all headphones with an impedance of 8 up to 200 Ohms. Impedance matching is achieved by a specially designed switchable transformer. Uncommon and costly, this solution provides superior performance, dynamic range, and signal-to-noise ratio at all loads. Combo input sockets allow for balanced XLR and unbalanced TS headphone connection while parallel XLR outputs facilitate daisy chaining multiple units. The integrated power supply operates with mains from 100VAC to 240VAC. The PHDA02 is equipped with low-noise op amps, and the output amplifiers' discrete power transistors are mounted on heatsinks. Dimensions are 1U 9.5".

Product Details
Product Number
144409
Brand
Palmer Musical Instruments
Series
Headphones Amplifier
Category
Headphone Amplifier
Brand Category
Palmer - Heaphone Amps
Relevancy rank in Category Headphone Amplifier
24 of 28
Date
March 2012
Dimension
Box Depth
390mm
Box Height
85mm
Gross Weight
2.2kg

5
(1)

The Palmer seems to excel in situations where weak headphone outputs are present. Typical Palmer: straightforward specifications, practical design, very well made, and reasonably priced. Depending on the headphones and settings (200 Ohms), it can produce some noise, and I wouldn't necessarily recommend it for high-fidelity use – it would also fall into a different price range. I mainly use it for monitoring and practicing guitar and bass, and it performs very well in situations where the source devices have weak headphone outputs – essentially, with any source. It offers a wide frequency range, groovy bass, high dynamics, and fine detail for string instruments. In these situations, it performs exceptionally well. It's better to invest in a headphone amplifier than to spend an extra CHF 300 on a top-of-the-line headphone that would ultimately be used with a weak source.

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