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Description
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Reviews
DB Drive Euphoria XPERT EX1500.1 Full Range Class D Monoblock Amplifier
The DB Drive Euphoria XPERT EX1500.1 is the lower-power of the two XPERT monoblocks (EX1500.1 and EX3000.1), rated 1 × 325W @ 4Ω, 1 × 750W @ 2Ω and 1 × 1500W @ 1Ω at 14.4 volts and 1% THD. Its 9 in long, 5.20 in wide, 2.50 in high Class D chassis has a 1 ohm minimum working impedance and is listed as ideal for motorcycle and space-limited applications.
1500W monoblock for 1Ω loads
One channel in a 9 in long chassis, with a damping factor listed above 91 at 1kHz and variable high-pass and low-pass filters in two ranges each.
- 1 × 325W @ 4Ω (14.4V, 1% THD)
- 1 × 1500W @ 1Ω
- Variable HP and LP filters in two ranges each
Key Product Details
| Model | DB Drive Euphoria XPERT EX1500.1 |
| Type | Monoblock full range Class D amplifier |
| Power at 4Ω | 1 × 325W @ 4Ω |
| Power at 2Ω | 1 × 750W @ 2Ω |
| Power at 1Ω | 1 × 1500W @ 1Ω |
| Minimum working impedance | 1 ohm |
| Working voltage | 10–16 volts |
| Dimensions | L 9 in / 228.6mm Ă— W 5.20 in / 132.08mm Ă— H 2.50 in / 63.50mm |
Power ratings are measured at 14.4 volts and 1% THD.
System Planning
At 14.4 volts the EX1500.1 is rated 1 × 325W @ 4Ω, 1 × 750W @ 2Ω and 1 × 1500W @ 1Ω. Match the speaker or subwoofer load to those ratings, and use the variable filters to set the high-pass or low-pass point for the driver it feeds.
Listed Features
- ACT (Adaptive Crossover Technology)
- High-efficiency full range Class D technology
- Direct connect speaker terminals
- Large gauge power wire inputs
- APC (Audio Protection Circuit)
- SESI (Signal Evaluation Status Indicator)
Specifications
| Test conditions | @14.4 volts, 1% THD |
| Power at 4Ω | 1 × 325W @ 4Ω |
| Power at 2Ω | 1 × 750W @ 2Ω |
| Power at 1Ω | 1 × 1500W @ 1Ω |
| Working voltage | 10–16 volts |
| Frequency response | 10Hz–20kHz |
| Signal-to-noise ratio | < 95dB |
| Damping factor at 4Ω | > 91 / 1kHz |
| Low-level input | 6V–0.2V |
| High-pass filter | Variable, 20Hz–800Hz / 200Hz–8kHz |
| Low-pass filter | Variable, 50Hz–800Hz / 500Hz–8kHz |
| Minimum working impedance | 1 ohm |
| Length | 9 in / 228.6mm |
| Width | 5.20 in / 132.08mm |
| Height | 2.50 in / 63.50mm |
Specifications as published by DB Drive; power measured at 14.4 volts and 1% THD.
Related Paths
DB Drive XPERT EX1500.1 FAQ
How much power does the EX1500.1 make?
At 14.4 volts and 1% THD it is rated 1 × 325W @ 4Ω, 1 × 750W @ 2Ω and 1 × 1500W @ 1Ω.
What is the minimum impedance?
The listed minimum working impedance is 1 ohm.
What filters does it have?
A variable high-pass filter (20Hz–800Hz / 200Hz–8kHz) and a variable low-pass filter (50Hz–800Hz / 500Hz–8kHz).
What voltage range does it work across?
The listed working voltage is 10–16 volts.
How big is it?
9 in / 228.6mm long Ă— 5.20 in / 132.08mm wide Ă— 2.50 in / 63.50mm high.
What can it power?
DB Drive describes it as capable of powering high-performance tweeters, compression drivers and midranges, and lists it as compact for motorcycle and space-limited applications.
Need Help Choosing?
We can match the EX1500.1 to your speakers, wiring and installation location. Call or start a build consultation.
