Further Information
Discover High-Fidelity Sound with the Pre-Owned PS Audio Signature PerfectWave BHK Preamplifier
Experience pristine performance at Len Wallis Audio’s Lane Cove showroom or enquire online.
Key Features
- Balanced Design: XLR and RCA inputs for versatility.
- Hybrid Tube/Solid-State: Features 12AU7 dual triode vacuum tubes for warmth and detail.
- Low Distortion: <0.03% THD for pure audio.
- Headphone Amp: 4W output for dynamic listening.
Why Choose the PS Audio Signature PerfectWave BHK?
The pre-owned Signature PerfectWave BHK Preamplifier delivers masterful audio enhancement, providing:
- Warm Sound: Hybrid design for depth and openness.
- Improved Staging: Wider soundstage and instrument separation.
- Versatile Inputs: Five single-ended and balanced options.
- Tube Upgrades: Spare PSVANE tubes for customisation.
- Great Value: Pre-owned quality at an affordable price.
Technical Specifications
- Product Type: Balanced tube preamplifier (pre-owned)
- Condition: Good, black, with manual, remote, spare PSVANE ART TII 12AU7-S tubes, no packaging
- Physical: Dimensions 360 mm x 430 mm x 100 mm (W x D x H), weight 9.97 kg
- Power Requirements: 230 VAC, 50–60 Hz, 60 W consumption
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Audio Inputs:
- Coaxial RCA single-ended: 5
- XLR Balanced: 5
- Input Impedance: Unbalanced (RCA): 33 kΩ min, Balanced (XLR): 66 kΩ min
- Sensitivity: Unbalanced: 1.3V/33 kΩ, Balanced: 1.3V/66 kΩ
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Audio Outputs:
- Coaxial RCA single-ended: 2,
- XLR Balanced: 2
- Analogue Audio Output: Output level 4.0 Vrms, impedance <100 Ω
- Frequency Response: 20–20 kHz ±0.1 dB
- THD+IM: <0.03% at 1 kHz (full scale)
- Bandwidth: -3 dB 0.1 Hz–200 kHz
- DC Triggers: +12V: 2
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Headphone Performance:
- Output power 300 Ω >200 mW
- 16 Ω >4.0 W
- SNR >90 dB
- THD+N <0.02%
- impedance <0.5 Ω
- PSVANE ART TII 12AU7-S Tubes (Spare Set): Heater 6.3V/0.3A (parallel), 12.6V/0.15A (series)
- Tubes Max Ratings: Anode voltage 300 V, dissipation 2.75 W per side, cathode current 20 mA, grid voltage -50 V
- Tubes Static Parameters: Anode voltage 100/250 V, grid voltage 0/-8.5 V, anode current 11.8/10.5 mA, transconductance 3.1/2.2 mA/V, amplification factor 20
- Compatibility: Hi-fi Audio systems, power amplifiers
ELECTRICAL DISCLAIMER
There are electrical safety standards that apply to private sellers (individuals) for both new and second hand equipment that connects to mains power. It is the responsibility of the seller to ensure their product being offered for sale complies with the electrical safety standards applicable to them for the country or state in which they reside. Click here for more information.
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