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ABR-300.4
Technical Highlights
- Leistung: 4 x 75 Watt RMS an 2 Ohm, ideal für Frontund Hecksysteme.
- Impedanz: Mindestens 2 Ohm pro Kanal, 4 Ohm im Brückenbetrieb.
- Signal-Rausch-Verhältnis über 90 dB, Frequenzbereich 10–20.000 Hz.
- More technical details
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ABR-300.4 by Avatar
Discover the ABR-300.4 from Avatar, a versatile 4-Channel Amplifier that is perfect for powering front and rear systems. With its reliable Class-AB design, it offers a flexible bridging configuration that enables powerful compact or Subwoofer applications. The amplifier impresses with its extensive filter features, allowing you to precisely separate all channels. Enjoy the multi-level adjustable bass boost to achieve the desired extra punch, while a signal-to-noise ratio of at least 90 dB ensures high signal purity.
Highlights
- Versatile 4-Channel Power: Reliable Class-AB multi-channel Amplifier, ideal for operating front and rear systems
- Flexible Bridging Configuration: Can be bridged for powerful compact or Subwoofer applications up to 2 x 150 Watts RMS
- Extensive Filter Features: Combined low-pass and high-pass filters allow precise separation of all channels for Tweeters, Midrange speakers, or Woofers
- Multi-Level Bass Boost: Easily adjustable bass boost of 0, 6, or 12 dB for the desired extra punch
- High Signal Purity: A signal-to-noise ratio of at least 90 dB ensures clean, interference-free sound
Technical Data
- Model: ABR-300.4
- Amplifier Type: Class AB
- Number of Channels: 4
- Continuous Power (RMS) at 14.4 V at 2 Ohm: 4 x 75 Watts
- Continuous Power (RMS) at 14.4 V at 4 Ohm: 4 x 60 Watts
- Continuous Power (RMS) bridged at 4 Ohm: 2 x 150 Watts
- Minimum Impedance per Channel: 2 Ohm
- Minimum Impedance in Bridged Operation: 4 Ohm
- Frequency Range: 10 – 20,000 Hz
- Signal-to-Noise Ratio: >= 90 dB
- Operating Voltage: 9 – 15 V
Filter Features & Connections
- Slope of Crossover: 12 dB/Oct
- Low-Pass Filter (LPF): 50 – 300 Hz
- High-Pass Filter (HPF): 50 – 12,000 Hz
- Bass Adjustment (Bass Boost): 0 / +6 / +12 dB
- Input Sensitivity: 0.2 – 6 V
- Power Connection (Terminal): For cables up to 16 mm²
- Speaker Connection (Terminal): For cables up to 6 mm²
Dimensions
- Length: 26.2 cm
- Width: 18.2 cm
- Height: 5.3 cm

