Pay in 4 interest-free payments of $206.25 Learn more
Ships within 48 hours · Estimated delivery Aug 22 - Aug 27
The incredible APL01 preamp from Riviera Labs
red anodizedConnection: 1/2" – 4pinVertical Tracking Angle: 23°Weight: 12gTracking force: 2
20 Hz- 20 kHz
allied with two dual triodes tubes in output stage
Eight new shielded high power precision inductors are used in the regulation and a new ultra high precision capacitor type is used in the feedback loop
Sugden HA-4 Headphone amp Featured The incredible APL01 preamp fromThis is my demo. Only one at this price. Masterclass HA 4 Headphone Pre amplifier The 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