NA-MR2500X5B
$379.99
The Nemesis Audio NA-MR2500X5B is a 5-channel Class D amplifier designed for marine and powersports audio systems. Featuring an IP67-rated waterproof design, it is built for demanding environments where moisture and water exposure are a concern. With multi-channel power output, adjustable crossover controls, bass boost, and wireless music streaming support, this amplifier offers flexible audio configuration for compatible marine and powersports installations.
Amplifier USER’s MANUAL
Key Features
- 5-Channel Audio Performance: Supports compatible multi-channel speaker and subwoofer configurations.
- Class D Amplification: Efficient amplification in a compact design.
- Multi-Channel Power Output: Provides up to 350W × 4 channels plus 1,100W at 2Ω, according to the supplied specifications.
- Bridged Output: Supports a listed bridged output of 1,400W × 2 channels at 4Ω.
- IP67-Rated Protection: Designed for dust and water protection in suitable marine and powersports installations.
- Adjustable Crossover: Crossover range of 50Hz–500Hz for audio system tuning.
- Wireless Music Streaming: Supports wireless playback according to the supplied product details.
- Rugged Chassis: Ribbed metal construction helps protect the amplifier and dissipate heat.
- Compact Dimensions: Measures 10.5 × 4.57 × 1.83 inches.
Ideal Applications
- Marine audio systems
- Boats and watercraft
- Powersports vehicles
- Compatible multi-channel speaker and subwoofer systems
Technical Specifications
| Brand | Nemesis Audio |
| Model | NA-MR2500X5B |
| Amplifier Type | Class D |
| Number of Channels | 5 Channels |
| Power Output at 14.4V, 2Ω | 350W × 4 Channels + 1,100W |
| Power Output at 14.4V, 4Ω | 210W × 4 Channels + 640W |
| Bridged Output at 4Ω | 1,400W × 2 Channels |
| Frequency Response | 20Hz–20kHz |
| Crossover Range | 50Hz–500Hz |
| Input Sensitivity | 0.2V–10.0V |
| Signal-to-Noise Ratio | Greater than 90dB |
| Total Harmonic Distortion (THD) | Less than 0.3% |
| Waterproof Rating | IP67 |
| Wireless Music Streaming | Yes, according to supplied specifications |
| Dimensions (L × W × H) | 10.5 × 4.57 × 1.83 inches |
| Manufacturing Origin | China |
| Channels | 5 |
|---|---|
| Amp Watts | 2500W |
For our valued customers, we offer straightforward shipping rates based on your order total and customer type.
Retail Customers
Orders under $100: Flat shipping fee of $10.
Orders over $100: Free shipping.
Wholesale Customers
Orders under $2,000: Flat shipping fee of $100.
Orders over $2,000: Free shipping.
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