What does this device do?

T8 can compensate for the defects of speakers and sound field by adjusting 7-band high, middle and low frequencies, and modify various sound sources. The timbre and loudness also can be changed to achieve different sound effects.

Can I use RCA and XLR outputs simultaneously?

Yes! Both outputs work concurrently - connect XLR to studio monitors and RCA to a subwoofer simultaneously. Ideal for multi-amp setups without signal degradation. Perfect for A/B testing or expanding your audio chain.

How do I reset EQ frequencies to neutral?

Rotate any band's knob until you feel a tactile pause at the center position (scale line vertical). This zero point means no boost/cut applied. Reset all knobs to center for flat reference response.

What tubes can I upgrade to?

Stock 6H1N-BN tubes support direct swaps with 6N1/6AQ8/ECC85. For 6SN7GT tubes, you MUST use a 6SN7-to-6N1 adapter (not included). Adapter ensures proper pin alignment and voltage safety.

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HiFi Vacuum Tube 7-Band EQ Preamp Equalizer XLR Pre-Amplifier Home (T8 PRO Silver)

Product ID: 660265527

Details

Brand
Douk Audio
Colour
T8 PRO Silver
Compatible devices
Guitar Double
Material
Electrolytic
Product dimensions
96.5D x 18.6W

💡Classic warm vacuum tube sound

🔊Dual RCA/XLR balanced outputs

🎚️7-band precise EQ control

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Description

🎛️ Elevate your audio game with vintage warmth and modern precision!

WARM VINTAGE VIBES - Equipped with pluggable Soviet 6H1N-BN tubes for that rich, warm, and dynamic tube sound that audiophiles crave.
FLEXIBLE TUBE ROLLING - Easily swap tubes (12AU7, ECC85, 6SN7GT, and more) to customize your tonal signature and keep your setup fresh and unique.
PRO GRADE CONNECTIVITY - Supports both balanced XLR and RCA inputs/outputs, ensuring pristine signal integrity and seamless integration with your high-end gear.
TAILOR YOUR SOUNDSCAPE - 7-band EQ lets you sculpt bass, mids, and treble with surgical precision for a truly personalized audio experience.
SLEEK SHIELDED DESIGN - Robust aluminum chassis with iron plate shielding combines durability with vintage aesthetics and noise-free performance.

The Douk Audio T8 PRO is a high-fidelity 7-band vacuum tube preamp equalizer featuring balanced XLR and RCA I/O, precise frequency control from 50Hz to 16KHz, and a warm, dynamic tube sound via pluggable Soviet 6H1N-BN tubes. Its durable aluminum chassis with iron plate shielding ensures clean audio reproduction, while flexible tube rolling options let you tailor your sound signature. Perfect for audiophiles seeking professional-grade sound customization and vintage warmth in a sleek, compact design.

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240052CFA

Duties & taxes included

In stock

Sold byAmazon SenegalDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Senegal.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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ASIN	B0CGXMGY29
Best Sellers Rank	#185,257 in Electronics ( See Top 100 in Electronics ) #599 in Home Audio Amplifiers
Item model number	SUC-T8-PRO-S
Manufacturer	Douk Audio
Product Dimensions	12.8 x 18.59 x 3.81 cm; 684.92 g

HiFi Vacuum Tube 7-Band EQ Preamp Equalizer XLR Pre-Amplifier Home (T8 PRO Silver)

Details

Details

Description

Specifications

Common Questions