DB Drive Amplifiers
DB Drive Euphoria XPERT Class-D amplifiers in 2-channel, 4-channel, 5-channel and monoblock versions for motorcycle and powersports audio.THE REFERENCE STANDARD
DB Drive Euphoria XPERT Amps
Full-range Class-D amplifiers from 2-channel to monoblock.
- EX100.4, EX200.4 and EX300.4 four-channel
- EX9.2 two-channel
- EX4.5 five-channel
- EX1500.1 and EX3000.1 monoblock
Browse Collections
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SaleDB Drive Euphoria XPERT EX100.4 Full Range Class D 4-Channel Amplifier
Vendor:DB DriveTRUE SOUND. TRUE SOURCE. EX100.4 : 4 Channel Full Range Class D Amplifier Achieve superior audio performance with the XPERT EX100.4, engineered for high output in a compact design—ideal for motorcycle and space-limited applications. Capable of powering high-performance tweeter, compression drivers, and midranges with ease. Features 4 Channel Class D Circuitry 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 @14.4 Volts - 1% THD 4 x 50 Watts @ 4 Ohm 4 x 100 Watts @ 2 Ohm 2 x 200 Watts @ 4 Ohm (Bridged) Working Voltage: 10 - 16 Volts Frequency Response: 10Hz - 20KHz Signal to Noise Ratio: < 85dB Damping Factor @ 4 Ohm > 57/ 1KHz Low Level Input: 6V - 0.2V Ch 1/2 High Pass Filter Variable: 20Hz - 5KHz Ch 1/2 Low Pass Filter Variable: 50Hz - 5KHz Ch 3/4 High Pass Filter Variable: 20Hz - 5KHz Ch 3/4 Low Pass Filter Variable: 50Hz - 5KHz Minimum Working Impedance: 2 Ohm Stereo Dimensions L - 5" / 127mm W - 5.20" / 132.08mm H - 2.50" / 63.50mmSale -
SaleDB Drive Euphoria XPERT EX200.4 Full Range Class D 4-Channel Amplifier
Vendor:DB DriveTRUE SOUND. TRUE SOURCE. EX200.4 : 4 Channel Full Range Class D Amplifier Achieve superior audio performance with the XPERT EX200.4, engineered for high output in a compact design—ideal for motorcycle and space-limited applications. Capable of powering high-performance tweeter, compression drivers, and midranges with ease. Features 4 Channel Class D Circuitry 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 @14.4 Volts - 1% THD 4 x 200 Watts @ 4 Ohm 4 x 300 Watts @ 2 Ohm 2 x 400 Watts @ 4 Ohm (Bridged) Working Voltage: 10 - 16 Volts Frequency Response: 10Hz - 20KHz Signal to Noise Ratio: < 95dB Damping Factor @ 4 Ohm > 101/ 1KHz Low Level Input: 6V - 0.2V Ch 1/2 High Pass Filter Variable: 20Hz - 5KHz Ch 1/2 Low Pass Filter Variable: 50Hz - 5KHz Ch 3/4 High Pass Filter Variable: 20Hz - 5KHz Ch 3/4 Low Pass Filter Variable: 50Hz - 5KHz Minimum Working Impedance: 2 Ohm Stereo Dimensions L - 7.45" / 189.23mm W - 5.20" / 132.08mm H - 2.50" / 63.50mmSale -
SaleDB Drive Euphoria XPERT EX300.4 Full Range Class D 4-Channel Amplifier
Vendor:DB DriveTRUE SOUND. TRUE SOURCE. EX300.4 : 4 Channel Full Range Class D Amplifier Achieve superior audio performance with the XPERT EX300.4, engineered for high output in a compact design—ideal for motorcycle and space-limited applications. Capable of powering high-performance tweeter, compression drivers, and midranges with ease. Features 4 Channel Class D Circuitry 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 @14.4 Volts - 1% THD 4 x 300 Watts @ 4 Ohm 4 x 500 Watts @ 2 Ohm 2 x 600 Watts @ 4 Ohm (Bridged) Working Voltage: 10 - 16 Volts Frequency Response: 10Hz - 20KHz Signal to Noise Ratio: < 95dB Damping Factor @ 4 Ohm > 114/ 1KHz Low Level Input: 6V - 0.2V Ch 1/2 High Pass Filter Variable: 20Hz - 5KHz Ch 1/2 Low Pass Filter Variable: 50Hz - 5KHz Ch 3/4 High Pass Filter Variable: 20Hz - 5KHz Ch 3/4 Low Pass Filter Variable: 50Hz - 5KHz Minimum Working Impedance: 2 Ohm Stereo Dimensions L - 9" / 228.6mm W - 5.20" / 132.08mm H - 2.50" / 63.50mmSale -
SaleDB Drive Euphoria XPERT EX1500.1 Full Range Class D Monoblock Amplifier
Vendor:DB DriveTRUE SOUND. TRUE SOURCE. EX1500.1 : Monoblock Full Range Class D Amplifier Achieve superior audio performance with the XPERT EX1500.1, engineered for high output in a compact design—ideal for motorcycle and space-limited applications. Capable of powering high-performance tweeter, compression drivers, and midranges with ease. 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 @14.4 Volts - 1% THD 1 x 1500 Watts @ 1 Ohm 1 x 750 Watts @ 2 Ohm 1 x 325 Watts @ 4 Ohm Working Voltage: 10 - 16 Volts Frequency Response: 10Hz - 20KHz Signal to Noise Ratio: < 95dB Damping Factor @ 4 Ohm > 91/ 1KHz Low Level Input: 6V - 0.2V High Pass VariableFilter: 20Hz - 800Hz / 200Hz - 8KHz Low Pass Variable Filter: 50Hz - 800Hz / 500 Hz - 8KHz Minimum Working Impedance: 1 Ohm Stereo Dimensions L - 9" / 228.6mm W - 5.20" / 132.08mm H - 2.50" / 63.50mmSale -
SaleDB Drive Euphoria XPERT EX3000.1 Full Range Class D Monoblock Amplifier
Vendor:DB DriveTRUE SOUND. TRUE SOURCE. EX3000.1 : Monoblock Full Range Class D Amplifier Achieve superior audio performance with the XPERT EX3000.1, engineered for high output in a compact design—ideal for motorcycle and space-limited applications. Capable of powering high-performance tweeter, compression drivers, and midranges with ease. 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 @14.4 Volts - 1% THD 1 x 3000 Watts @ 1 Ohm 1 x 1500 Watts @ 2 Ohm 1 x 750 Watts @ 4 Ohm Working Voltage: 10 - 16 Volts Frequency Response: 10Hz - 20KHz Signal to Noise Ratio: < 95dB Damping Factor @ 4 Ohm > 53/ 1KHz Low Level Input: 6V - 0.2V High Pass VariableFilter: 20Hz - 800Hz / 200Hz - 8KHz Low Pass Variable Filter: 50Hz - 800Hz / 500 Hz - 8KHz Minimum Working Impedance: 1 Ohm Stereo Dimensions L - 10" / 254mm W - 5.20" / 132.08mm H - 2.50" / 63.50mmSale
DB Drive Amplifiers at a Glance
| Series | Euphoria XPERT full-range Class-D |
| Four-channel | EX100.4, EX200.4, EX300.4 |
| Two-channel | EX9.2 |
| Five-channel | EX4.5 (2250 watt) |
| Monoblock | EX1500.1, EX3000.1 |
Summarized from the products in this collection. Confirm power and fitment on each product page before ordering.
DB Drive Euphoria XPERT Amplifiers for Motorcycles
The Euphoria XPERT line gives you a Class-D amp for nearly any bagger layout. For lids plus fairing, the EX100.4, EX200.4 and EX300.4 four-channel amps scale with your speakers. The EX9.2 suits a two-speaker setup, while the EX4.5 runs speakers and a sub from one chassis. For a dedicated subwoofer amp, pick the EX1500.1 or EX3000.1.
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Complete the install.
- All Motorcycle Amplifiers – Compare brands
- Amplifier Parts – Wiring and hardware
- Subwoofers – Pair with a monoblock
- Coaxial Speakers – Pair with a 2 or 4-channel
DB Drive Euphoria XPERT Class D Amplifier Power Ratings
At 14.4 volts and 1% THD, the EX100.4 is rated 4 x 50 watts at 4 ohm and 4 x 100 watts at 2 ohm. The EX200.4 is rated 4 x 200 watts at 4 ohm and 4 x 300 watts at 2 ohm, and the EX300.4 is rated 4 x 300 watts at 4 ohm and 4 x 500 watts at 2 ohm. All three list a 2 ohm stereo minimum impedance and are 5.20 inches wide and 2.50 inches tall, at 5 inches, 7.45 inches and 9 inches long.
Two-Channel, Five-Channel and Monoblock Amplifiers
The EX9.2 lists 2 x 500 watts at 4 ohm, 2 x 750 watts at 2 ohm and 1 x 1800 watts bridged at 4 ohm. The EX4.5 lists 4 x 200 watts plus 1 x 725 watts at 4 ohm. For subwoofers, the EX1500.1 is rated 1500 watts at 1 ohm and the EX3000.1 3000 watts at 1 ohm, and both list a 1 ohm minimum impedance.
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