Taramp's TEQ 7 7-Band Stereo Graphic Equalizer

Taramp's TEQ 7 is a compact stereo 7-band graphic equalizer that gives precise, in-vehicle control over bass, mids and highs for cars, boats and motorcycles.

If you want more control over your mobile audio than a head unit alone provides, the TEQ 7 adds fine-grain frequency shaping and filtering in a space-saving chassis that runs on 9–16 VDC. Built for installations where space and reliability matter, this two-channel equalizer accepts RCA and high-level inputs (with automatic activation), includes selectable HPF/LPF filters and an Anti‑Pop circuit to suppress turn-on/off noises. Choose LED lighting in Blue, Red or Yellow to match your dash or system aesthetic.

How does the TEQ 7 improve my car audio clarity?

The TEQ 7 lets you make surgical adjustments across seven frequency bands so instruments and vocals sit where you want them in the mix. Instead of relying on broad tone controls, each slider targets a specific frequency to tame boom, sharpen presence, or soften harsh treble.

• 7 adjustable bands at 63, 125, 315, 750, 2.2k, 6.3k and 16kHz for precise shaping
• Gain range of -12 dB to +12 dB per band for subtle or dramatic corrections
• Low distortion (0.0001 THD) and >100 dB signal-to-noise ratio for clean results

Can I use the TEQ 7 with both RCA and speaker-level inputs?

Yes — the TEQ 7 accepts RCA inputs and high-level speaker inputs with automatic activation when it detects signal. That flexibility makes it easy to integrate into aftermarket systems or to add to factory radios without a line-out converter.

• RCA input impedance: 10 kΩ; high-level input impedance: 56 Ω
• Maximum input levels support robust signal sources (up to ~10 VRMS)
• Automatic detection of high-level inputs simplifies wiring in many installations

What filtering and protection features are available?

The TEQ 7 includes selectable Butterworth HPF/LPF filters with -12 dB/octave slopes and three cutoff options to protect speakers and refine crossover behavior. An Anti‑Pop system reduces audible pops when powering the system on or off, and a global mute lets you silence outputs instantly.

• Selectable cutoff frequencies at 100 Hz, 1 kHz and 10 kHz for HPF/LPF
• Butterworth -12 dB/octave response for smooth roll-offs
• General mute function and Anti‑Pop protection for safer operation

How technical is installation and what are its performance specs?

Installation is straightforward for anyone familiar with 12 V audio components; unit weight is about 0.5 kg and it runs from 9 to 16 VDC. The TEQ 7 delivers a broad frequency response and excellent channel separation, making it suitable for high-fidelity mobile setups.

• Frequency response: 6 Hz to 50 kHz; crosstalk >80 dB at 1 kHz
• Overall gain adjustment: -40 to +6 dB; output impedance: 100 Ω
• Nominal consumption ~0.380 A at 12.6 V; compact footprint for tight installations

Who is this for? The TEQ 7 is aimed at enthusiasts and installers who want surgical EQ control in a small package — ideal for aftermarket car audio upgrades, marine audio systems and motorcycle setups where space is limited but sonic control is essential. It’s a practical choice when you need reliable filters, clean signal handling and customizable LED accents to finish an installation.