Cypher Labs Sustain84 Tube Headphone Amplifier
Desktop Tube Amp
Built to help you get the most out of your headphones, the Cypher Labs Sustain84 amplifier features NOS ECL84 vacuum tubes in a class-A single-ended design. The sound is full, rich, and clean at all frequencies, and the overall construction understated and intentionally simple—with a single input and output, and only two gain levels. Suitable for use with sensitive IEMs and demanding planar-magnetic cans alike, this amp is complete with a machined aluminum enclosure that looks great on your desk.
Note: This drop is limited to 5 units. At checkout, you will have the option to add cables (+ $70) which includes two mini 110mm long cables: 3.5 mm straight interconnect and 3.5mm right angle interconnect.
Details & Accessories
Along with Z11-EI48 output transformers, Nichicon electrolytic capacitors, and Cardas RCA input connectors, the Sustain84 is equipped with a specially designed switching power supply and quality fuse for ultra-low noise. You can add the included removable tube shields to block magnetic interference, and swap your ECL84 tubes for 6DX8s (sold separately) for a different audio experience.
Cable Add-On Options
- Two (2) mini 110mm long cables
- 3.5 mm straight interconnect
- 3.5mm right angle interconnect
Specs
- Cypher Labs
- Model: CLS84
- Enclosure: Machined aluminum
- Tubes: NOS ECL84 in class-A single-ended design
- Output transformers: Z11 Japan Z11-EI48
- Capacitors: Nichicon electrolytic
- Input connectors: Cardas RCA
- Inputs: RCA jacks
- Input impedance: 10 kohms
- Input sensitivity: 700 mV
- Output: ¼ in (6.3 mm)
- Output impedance: 8 – 600 ohm
- Output voltage: 14 Vp-p
- Headphone power: 0.08 W at 600 ohm, 0.16 W at 300 ohm, 0.36 W at 100 ohm, 1 W at 32 ohm
- Gain levels: Low gain 2dB, high gain 17 dB
- Frequency response: 30 Hz – 30 kHz (+/- 1 dB)
- Auto-switching AC voltage: 100 – 250 VAC
- Power consumption: 20 W
- Standard IEC input with fuse protection (2A fuse)
- Dimensions, W x D x H: 8.9 x 4.6 x 4.4 in (22.5 x 11.6 x 11.3 cm)
- Weight: 5.5 lb (2.5 kg)
Included
- Removable tube shields
- Power cable (USA 3-prong style)
Shipping
Estimated ship date is May 6, 2016 PT.
Payment will be collected at checkout. After this product run ends, orders will be submitted to the vendor up front, making all orders final.
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