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Douk Audio T14-EQ Phono Preamp: Mini MM/MC Turntable Preamp with RIAA EQ, Headphone Out, Tone Control, USB 5V Power – for Hi-Fi Vinyl Record Player Amplifier — Open-Box, 10% Off
Brand: Douk Audio
Condition: Used - Mint
$4499
$4999
-10% Save $500
Updated: 4 days ago
Description
MM & MC Compatibility: Easily switch between MM and MC modes to accommodate any turntable cartridge. The built-in low-noise RIAA circuitry ensures clear, authentic analog sound from all your vinyl records.
Dual Outputs for Speakers & Headphones: Connect your turntable to any amplifier or powered speakers via stereo RCA outputs for rich, detailed sound. You can also enjoy private listening using the built-in 3.5mm headphone jack, capable of driving 16–200Ω headphones for immersive vinyl sessions.
Customizable Tone Control: Tailor your music to your preference with independent treble and bass knobs providing ±5dB adjustment. Fine-tune your record’s highs and lows to match your speakers or headphones, ensuring a personalized listening experience.
Ultra-Low Noise Performance: Enjoy hi-fi audio with minimal background hum or hiss. High-quality integrated circuits and a built-in power isolation module eliminate common ground loop noise, delivering a clean signal so your records sound detailed and true to the original recording.
Compact & Convenient Design: Durable mini all-aluminum shell shields against interference, while gold-plated PCB and RCA terminals ensure a pure, lossless signal path. Powered by 5V via any USB source (wall charger, PC, or power bank), this phono preamp is easy to use anywhere – from your home stereo rack to your office desk or on the go.
Parameters:
Audio input: MM / MC Phono
Audio output: Stereo RCA / 3.5mm Headphone Jack
Input level:
MM: 0.005V RMS
MC: 0.0005V RMS
Frequency response: Conforms to RIAA characteristics (±0.5dB)
Treble / Bass range: ±5dB
Headphone output power:
250mW @ 32Ω
100mW @ 64Ω
60mW @ 128Ω
Headphone impedance range: 16–200Ω
THD: ≤0.1%
Output level: 0.6V RMS
S/N ratio: ≥80dB (Phono)
Working voltage: DC 5V (≥0.6A)
Dimensions (W*D*H): 84*84*28mm / 3.31*3.31*1.10in
Package dimensions (W*D*H): 133*92*50mm / 5.24*3.62*1.97in
Net weight: 176g / 0.39lb
Package weight: 400g / 0.88lb
Packing List:
* 1 × T14-EQ Preamp
* 1 × USB Cable (Type-C)
Audio input: MM / MC Phono
Audio output: Stereo RCA / 3.5mm Headphone Jack
Input level:
MM: 0.005V RMS
MC: 0.0005V RMS
Frequency response: Conforms to RIAA characteristics (±0.5dB)
Treble / Bass range: ±5dB
Headphone output power:
250mW @ 32Ω
100mW @ 64Ω
60mW @ 128Ω
Headphone impedance range: 16–200Ω
THD: ≤0.1%
Output level: 0.6V RMS
S/N ratio: ≥80dB (Phono)
Working voltage: DC 5V (≥0.6A)
Dimensions (W*D*H): 84*84*28mm / 3.31*3.31*1.10in
Package dimensions (W*D*H): 133*92*50mm / 5.24*3.62*1.97in
Net weight: 176g / 0.39lb
Package weight: 400g / 0.88lb
Packing List:
* 1 × T14-EQ Preamp
* 1 × USB Cable (Type-C)
Sold by
Amazon Warehouse
Official Amazon outlet for open-box & returned items
- Backed by Amazon's A-to-Z Guarantee
- 30-day return policy
- Ships from Amazon fulfillment centers
- Price verified on Amazon
Product Details
- SKU:
- awhd-us-b0fp2zx7sn
- Model:
- XX-T14-EQ-US
- Country:
- US
- ASIN:
- B0FP2ZX7SN
Shopping Smarter
Common questions about buying open-box and refurbished.
Why buy refurbished or open-box?
Refurbished and open-box products offer the same performance as new at a fraction of the price. You're already saving $5 on this listing. They've been inspected, tested, and are ready to use — the only difference is the price tag. Buying refurbished also reduces electronic waste, extending product life cycles and keeping functional devices out of landfills.
What's the difference between open-box and refurbished?
Open-box products are customer returns that have been inspected and confirmed functional. They may show little to no use — often the item was returned simply because the buyer changed their mind. Refurbished products have been professionally repaired or restored by technicians, tested to meet or exceed manufacturer specifications, and sometimes come with a warranty. Both are a smart alternative to buying new.
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