DOUK AUDIO T7 7-Band Equalizer XLR / RCA

The Douk Audio T7 is a 7-band analog stereo equalizer designed to precisely optimize and customize the sound reproduction of a HiFi system. Compatible with both unbalanced and balanced installations, it features RCA inputs and outputs as well as balanced XLR inputs and outputs, allowing it to function as a true audio preamplifier for power amplifiers, active speakers, or high-end HiFi systems. Thanks to its seven independent correction bands covering frequencies of 64Hz, 125Hz, 250Hz, 500Hz, 2kHz, 4kHz, and 8kHz, with an adjustment range of ±6dB, the T7 allows users to correct room acoustic issues, compensate for speaker sound signatures, or precisely adjust tonal rendering according to listening preferences.

Designed to preserve audio signal integrity, the T7 offers excellent technical performance with a frequency response from 20Hz to 20kHz (±1dB), extremely low harmonic distortion of only 0.003%, and a signal-to-noise ratio greater than 104dB, ensuring detailed, dynamic, and transparent sound reproduction. The RCA inputs feature a sensitivity of 0.775Vrms with an output level of 1.2Vrms, while the balanced XLR inputs operate with a sensitivity of 1.5Vrms and an output level of up to 3Vrms, ensuring excellent compatibility with numerous professional and audiophile audio devices.

The T7 also features a particularly practical Bypass mode allowing the equalization circuits to be completely bypassed when the device is turned off, enabling direct audio signal transmission without additional processing. Its robust black aluminum chassis provides excellent protection against electromagnetic interference while offering a clean, elegant, and durable finish. Powered by 12V DC / ≥1.5A, the T7 measures 152 x 126 x 42 mm and weighs 700g, making it a compact and high-performance solution for audiophiles seeking precise audio system adjustment while maintaining high-fidelity sound reproduction.