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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Douk Audio Balanced EQ Preamp: 7-Band Equalizer - Vacuum Tube Preamplifier with XLR RCA Inputs & Outputs - for Home Stereo HiFi System, Amplifiers, Active Speakers (T8 PRO Black)

Douk Audio Balanced EQ Preamp: 7-Band Equalizer - Vacuum Tube Preamplifier with XLR RCA Inputs & Outputs - for Home Stereo HiFi System, Amplifiers, Active Speakers (T8 PRO Black)

Product ID: 540830270

Details

Brand
Douk Audio
Color
Black
Compatible Devices
Active CD PC
Material
Metal
Product Dimensions
5.04"D x x

💡Upgradable vacuum tubes

🔌Dual XLR/RCA balanced I/O

🎚️7-band EQ (50Hz-16KHz)

₪792

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Description

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

PRECISION 7 BAND EQ CONTROL - Tailor your sound with surgical frequency adjustments from deep bass to crisp highs.
WARM ANALOG VACUUM TUBE TONE - Customize your sonic signature with upgradable 6H1N-BN tubes and optional ECC85/6SN7GT swaps.
BALANCED XLR RCA CONNECTIVITY - Experience interference-free audio with professional-grade balanced inputs and outputs.
FLEXIBLE CHANNEL OUTPUT MODES - Seamlessly switch inputs and output simultaneously to multiple devices for studio-level versatility.
SLEEK EMI SHIELDED ALUMINUM CHASSIS - Compact, noise-free design with vintage tube glow adds a premium aesthetic to your desktop setup.

The Douk Audio T8 PRO Black is a professional 7-band vacuum tube preamplifier featuring balanced XLR and RCA inputs/outputs, precise frequency control from 50Hz to 16KHz, and upgradable tubes for customizable analog warmth. Its compact, EMI-shielded aluminum chassis with vintage tube glow ensures interference-free, audiophile-grade sound tailored for home stereo, amplifiers, and active speakers.

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₪792

Duties & taxes included

In stock

Sold byAmazon IsraelDelivered 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 Israel.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

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Best Sellers Rank	#38,282 in Musical Instruments ( See Top 100 in Musical Instruments ) #65 in Equalizers & Feedback Controllers
Customer Reviews	4.0 out of 5 stars 131 Reviews

Douk Audio Balanced EQ Preamp: 7-Band Equalizer - Vacuum Tube Preamplifier with XLR RCA Inputs & Outputs - for Home Stereo HiFi System, Amplifiers, Active Speakers (T8 PRO Black)

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