Description
Bass Habit SPL Elite 225.4DF – 4 Channel Class-D Car Amplifier with 900W RMS Performance
Bass Habit SPL Elite 225.4DF – High-Power 4 Channel Amplifier for SPL and Performance Audio Systems
The Bass Habit SPL Elite 225.4DF is a premium 4-channel Class-D car amplifier built for enthusiasts who demand exceptional power, flexibility and efficiency. Delivering up to 4 × 225W RMS at 1 ohm, this amplifier is designed for powerful speaker systems, midbass drivers, SPL tweeters and even bridged subwoofer applications.
Its rare 1-ohm stable design on every channel makes the SPL Elite 225.4DF an outstanding choice for advanced car audio installations where maximum performance is required.
High-Efficiency Class-D Performance
Using modern Class-D amplifier technology, the SPL Elite 225.4DF delivers impressive power while maintaining excellent efficiency and compact dimensions.
RMS Power Output
4-Channel Mode
- 4 × 225W RMS @ 1 Ω
- 4 × 130W RMS @ 2 Ω
- 4 × 75W RMS @ 4 Ω
Bridged Mode
- 2 × 450W RMS @ 2 Ω
- 2 × 260W RMS @ 4 Ω
With a maximum power output of 900W, this amplifier offers exceptional performance for demanding audio systems.
Rare 1-Ohm Stability
Unlike most 4-channel amplifiers, the SPL Elite 225.4DF remains stable at 1 ohm per channel, allowing significantly more installation possibilities.
This makes it ideal for:
- High-output door speaker systems
- Multiple midbass drivers
- SPL tweeters
- Competition audio builds
- Custom multi-speaker installations
Wide Frequency Control
The integrated crossover system offers excellent flexibility for different speaker configurations.
High-Pass Filter (HPF)
15 Hz – 6000 Hz
Perfect for:
- SPL tweeters
- Midrange speakers
- Component speaker systems
Low-Pass Filter (LPF)
50 Hz – 6000 Hz
Ideal for:
- Midbass drivers
- Subwoofers
- Dedicated low-frequency channels
The extended crossover range allows the amplifier to be used in active audio systems without requiring additional external crossovers.
Compact Installation
Despite its impressive power output, the amplifier remains compact.
Dimensions
211 × 67 × 209 mm
Its compact footprint makes installation easier while still providing serious output capability.
Key Benefits
- Premium 4-channel Class-D amplifier
- Up to 4 × 225W RMS @ 1 Ω
- Stable at 1 ohm per channel
- Up to 900W maximum power
- Bridgeable configuration
- Extended HPF and LPF crossover adjustment
- Suitable for SPL tweeters, speakers and subwoofers
- Compact installation design
- High efficiency and low heat generation
Recommended Applications
The Bass Habit SPL Elite 225.4DF is perfect for:
- SPL competition vehicles
- Active speaker systems
- High-output door speaker installations
- Midbass and tweeter amplification
- Custom aftermarket audio systems
- Powerful daily driver builds
Technical Specifications
| Specification | Value |
|---|---|
| Series | SPL Elite |
| Amplifier Type | Class-D |
| Channels | 4 |
| Frequency Response | 15 Hz – 20 kHz |
| RMS Power (1 Ω) | 4 × 225 W |
| RMS Power (2 Ω) | 4 × 130 W |
| RMS Power (4 Ω) | 4 × 75 W |
| Bridged RMS Power (2 Ω) | 2 × 450 W |
| Bridged RMS Power (4 Ω) | 2 × 260 W |
| Maximum Power | 900 W |
| High-Pass Filter | 15 Hz – 6000 Hz |
| Low-Pass Filter | 50 Hz – 6000 Hz |
| Dimensions | 211 × 67 × 209 mm |
Why Choose Bass Habit SPL Elite 225.4DF?
The Bass Habit SPL Elite 225.4DF is engineered for users who need more than a conventional 4-channel amplifier. Its unique 1-ohm stability, high RMS output and extended crossover controls make it an excellent solution for both competition SPL systems and advanced custom audio installations.
Upgrade Your Car Audio Experience
Whether you’re powering high-performance speakers, midbass drivers or SPL tweeters, the Bass Habit SPL Elite 225.4DF provides the power, flexibility and reliability needed for outstanding performance.
Choose Bass Habit SPL Elite 225.4DF for extreme output, compact design and uncompromising SPL performance.
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