Powerbass XEQ-4BT 4 Band, 3 Zone, Bluetooth Power Sports Equalizer

The Powerbass XEQ-4BT is a 4-band, 3-zone active equalizer with built-in Bluetooth, engineered for UTVs, boats, and RVs where precise multi-zone tuning and rugged reliability matter. Dual 4-band EQ channels paired with a master volume deliver focused tonal control across three zones for a cohesive, high-fidelity system.

• 4-Band Dual Zone Active Equalizer: Independent control of four frequency bands (Bass, Mid-Bass, Mid, High) across two zones lets you dial tonal balance for separate listening areas.
• 3 Zone Volume Control and Master Volume: Adjust each zone’s loudness while the master volume keeps overall output within the level you set on the EQ, simplifying system protection and balance.
• Built-in Bluetooth Source: Acts as the source unit, enabling track control from the front panel and wireless playback without an external head unit.
• Front Panel Inputs: Quick input switching among Bluetooth, Aux, and RCA sources via the front panel selector for easy mode changes in challenging environments.
• Front Panel Tri-Illumination Selector: Choose from Red, Blue, or Green lighting to match OEM or aftermarket cockpit lighting colors for a cohesive install.
• Front Panel Track Selector: Track Up/Down control on the panel keeps playback navigation accessible without handling a phone or player in extreme conditions.
• 6V RMS Output: Provides solid signal level to downstream amplifiers, helping maintain headroom and dynamic range in active multi-zone systems.
• Conformal Coated PCB: Protects the circuitry from moisture and dust, making it suitable for off-road, marine, or other harsh environments.
• Frequency Response: 20 Hz–40 kHz coverage ensures bass fundamentals through shimmered highs are represented in the tuned output.
• Subwoofer Crossover: Selectable 120 Hz or 80 Hz crossover to integrate subwoofers smoothly with the rest of the system.
• Power and Quality Specs: Bi-Polar PWM power supply with 11–15V DC negative ground, maximum output 10 Vrms, S/N ratio >100 dB, THD 0.05%, and channel separation >75 dB for clean multi-channel performance.
• Physical Dimensions: 1.3" H × 6.8" W × 4.2" D, designed for installation alongside other head-unit or amplifier components.
• Pre Graphic Frequencies: Adjustable reference points at 70 Hz, 250 Hz, 2 kHz, and 1.4 kHz for quick frequency-targeted tweaks during setup.

In a multi-zone UTV, boat, or RV system, the XEQ-4BT solves uneven listening by giving precise zone tuning, a single master limit to protect gains, and practical front-panel controls—all with rugged, weather-conscious construction.