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Sugden Masterclass HA-4 Headphone Pre Amplifier
£1,810.00
In stock
HA-4 is not only a state of the art class A headphone amplifier, it can also be used as a compact high-end pre-amplifier. The design is similar to our top of the range Sapphire DAP-800 and will drive any dynamic headphone. Featuring Sugden VCV circuit and coupled to a pure class A zero feedback mosfet output stage. The HA-4 is unconditionally load stable with a discrete constant voltage series power supply. A high input impedance ensures absolute minimal loss of signal with perfect current gain.
| Manufacturer Link | Sugden Masterclass HA-4 Headphone Amplifier |
|---|---|
| Manufacturer | Sugden |
| Free warranty | 2 years |
| Delivery Charge | Free |
| Delivery Time | Normally 1 - 5 Working Days (Covid-19 and Brexit Delays Possible, contact us for more information) |
| Card Surcharge | No |
See more Sugden products.
Facilities
Inputs One line level input, one balanced input
Outputs Stereo ¼” jack socket, one line level output
Volume Control Manual operation
Specifications
Input Impedance 20k Ohms
Gain 16dB
Channel Separation >90dB
Frequency Response >0.3dB 20Hz-30kHz
Signal to Noise >95dB
Output Impedance 1 Ohm
Gross Weight (packed) 6kgs
Dimensions 80 x 250 x 310mm (hwd)