Description
DS18 EQX7
The DS18 EQX7 is a 7-band graphic equalizer designed to give precise tonal control for car audio systems and custom sound setups. With seven adjustable frequency bands, it allows users to fine-tune bass, midrange, and treble to shape the overall audio profile for clarity, balance, and enhanced listening experience. Built with high-resolution audio circuitry, the EQX7 ensures clean signal transmission with minimal noise and distortion, preserving sound quality across all channels. Its compact design makes installation easy in a wide range of vehicles, while user-friendly control sliders offer quick and intuitive adjustments. Ideal for car audio enthusiasts and installers, the DS18 EQX7 helps optimize system performance and achieve professional-grade sound customization.
Specifications
| Specification | Value |
|---|---|
| SKU | EQX7 |
| Type of Equalizer | Graphic |
| Number of Bands | 7 |
| Frequency Points (Hz) | 50, 125, 320, 750, 2.2k, 6k, 16k |
| Boost / Cut | ±12 dB (±15 dB for Subwoofer) |
Crossover Section
| Specification | Value |
|---|---|
| Passive Crossover Ways / Type | 1 (LPF, Subwoofer Channel) |
| Frequency Crossover Point | 60 / 120 Hz (Selectable) |
| Cut-Off Slope | 12 dB/Oct |
Audio Specifications
| Specification | Value |
|---|---|
| Signal-to-Noise Ratio (S/N) | 100 dB |
| Total Harmonic Distortion (THD) | 0.005% |
| Input Sensitivity | 50 mV – 3 V |
| Input Impedance | 20 kΩ |
| Output Voltage | 8 V |
| Output Impedance | 2 kΩ |
| Headroom | 20 dB |
| Stereo Separation | 82 dB @ 1 kHz |
| Frequency Response | 10 Hz – 30 kHz |
General Features
| Feature | Specification |
|---|---|
| Operating Voltage | 11 – 15 V |
| Subwoofer Output | Yes (9 V) |
| Audio Controls | Subwoofer Level, Master Volume, Fader |
| Audio Inputs | Main (RCA), Auxiliary (RCA) |
| RCA Type | Gold-Plated |
| Housing Material | Metal / Aluminum |
| Adjustments | Auxiliary Input Gain |
| Extra Features | Blue / Red Backlit (Selectable) |
| Hi-Level Speaker Input | Yes |
| Auto Turn-On | Yes (via Hi-Level Input) |
| Remote Turn-On Input / Output | Yes (Input & Output) |
| Color / Finish | Satin Black |
Measurements
| Parameter | Value |
|---|---|
| Overall Length | 7 in (178 mm) |
| Overall Depth | 4.4 in (112 mm) |
| Overall Height | 1.18 in (30 mm) |
| Gross Single Unit Weight | 1.5 lb |
| Single Unit Box Dimensions (W × L × H) | 8.75 × 6.25 × 1.75 in |
| Units per Master Carton | 20 |
| Gross Master Carton Weight | 36 lb |
| Master Carton Dimensions (W × L × H) | 18.5 × 13.5 × 9.5 in |
Product Overview
High Volt 7-Band Equalizer with High Level Input, Auto Turn On
The EQX7 allows you to take complete control of your audio system, pushing it past its limits with unparalleled precision and clarity. This high-strength 7-band stereo equalizer/crossover is the upgrade needed to achieve your audio dreams.
Harnessing the power of its seven bands, including frequencies of 50Hz, 125Hz, 320Hz, 750Hz, 2.2KHz, 6KHz, and 16KHz, the EQX7 ensures the most precise audio reproduction. With adjustable frequencies ranging from -12 to +12dB (-15 to +15dB for subwoofer frequencies), you have the power to fine-tune your sound to perfection.
The EQX7 offers three stereo RCA outputs, dedicated to driving your front, rear, and subwoofer audio amplifiers. Take control of your audio experience with separate controls for master volume, subwoofer volume (sub level), front/rear fade, and the choice between main or auxiliary inputs. The integrated speaker Hi-Level Converter ensures low-level RCA output for seamless integration with your existing system. With the Auto Turn-On feature, the EQX7 activates automatically when connected directly to the factory radio source, eliminating the need for manual intervention.
DS18 understands the importance of delivering audio with unmatched precision. That’s why the EQX7 offers an extended frequency response from 20Hz to 30KHz, boasting exceptional 100 dB signal-to-noise performance.
The EQX7 can be mounted next to your source unit or discreetly underneath your dash, thanks to the included mounting brackets. This ensures easy access to the front panel controls right from the driver’s seat, giving you full command of your audio system at your fingertips. It’s time to shape your sound exactly how you envision it.
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