FREE Shipping
Audio46 Rewards
Price Match Guarantee
HIFIMAN at Audio46
Hifiman Prelude Fully Balanced Headphone Amplifier
desktop
Product SKU: Prelude (110V)
Ready TODAY
Order in the next for shipping today
30 day Returns
Sometimes it's not meant to be. Let us know within 30 days.
Authorized U.S. Dealer
Having issues after 30 days? Comes with HIFIMAN's 1 year limited warranty
Earn 5% back in rewards! Learn More
Product Details
↓ Details provided by HIFIMAN ↓
(Specifications and appearance of this product are subject to change without notice)
PRELUDE Fully Balanced Class A Headphone Amplifier
Full Balanced Class A MOS-FET High Current Output
The fully discrete architecture features a precise, single-ended balance conversion circuit that renders the single-ended RCA input balanced fully balanced.
The input stage employs a fully balanced amplifier architecture, with precise, single-ended/balanced conversion. The pre-amplifier circuit is independent, adopting a class A output structure, with excellent power and natural timbre.
ALPS Potentiometer
The potentiometer ensures complete and accurate channel balance.
A customized high-power, low-noise toroidal transformer, with multi-channel high-speed low-noise voltage regulator circuit, supplies power for the headphone amplifier.
Fully balanced headphone protection circuit
The housing is manufactured from a single piece of aluminum, which helps isolate harmful resonance that negatively affects sonic output.
FRONT
- Combo Jack: XLR 3-Pin Balanced Output
- Combo Jack: 6.35mm Single-ended Output
- XLR 4-Pin Balanced Output
- 4.4mm Balanced Output
- Volume Control
- Input Selection
- Gain Selection
- Output Selection
- OLED Display (Current Input, Current Output, Current Gain)
BACK
- AC Power Connector (110V default setting)
- Pre-Amp Output: XLR Balanced
- Pre-Amp Output: RCA Single-ended
- Audio Input: RCA Single-ended
- Audio Input: XLR Balanced
Specifications
- Frequency Response: 20-50KHZ, ±1dB@1KHz
- Signal to Noise Ratio: -113dB @1KHz
- THD+N: 0.0009%, low gain, @1KHz
- Power Output: (0.1% @1KHz, balanced) 10W@32Ω, 6W@64Ω, 2.5W@150Ω, 1W@300Ω, 560mW@600Ω
- Total Power Consumption: <50W
- Dimension (L*H*W): 330*56*260mm, protrusions not included
- Net Weight: 6.5KG
