The Biamp CHAMP-4 is a high-end, dynamic 4-channel low impedance power amplifier designed for professional audio installations. Its convection-cooled design ensures silent operation and maintenance-free performance, making it ideal for environments where noise levels and reliability are critical.
Constructed with a robust 19-inch, 1U steel chassis, the CHAMP-4 is designed for durability and ease of integration into standard rack-mounted setups. The convection cooling system eliminates the need for internal fans, resulting in silent operation and reduced dust accumulation, thereby enhancing longevity and reliability.
| Specification | Details |
|---|---|
| Dynamic Output Power (4Ω) | 4 x 125 W |
| Dynamic Output Power (8Ω) | 4 x 75 W |
| Dynamic Output Power Bridged (8Ω) | 2 x 230 W |
| RMS Output Power (4Ω) | 4 x 80 W |
| RMS Output Power (8Ω) | 4 x 60 W |
| RMS Output Power Bridged (8Ω) | 2 x 130 W |
| Frequency Response | 20 Hz - 40 kHz |
| Minimum Impedance Load per Channel | 4Ω |
| Minimum Impedance Load Bridged per Channel | 8Ω |
| Power Consumption (Max) | 400 W |
| Dimensions (W x H x D) | 482 x 44 x 359 mm |
| Weight | 7.5 kg |
The CHAMP-4 delivers high-quality audio with minimal distortion, ensuring clear and dynamic sound reproduction. Its fanless design not only contributes to silent operation but also reduces maintenance needs, making it suitable for installations in noise-sensitive environments such as studios, conference rooms, and houses of worship. The flexible channel configuration allows users to adapt the amplifier to various audio setups, enhancing its versatility.
Q: Can the CHAMP-4 be used to power a subwoofer?
A: Yes, the amplifier allows bridging of two channels to create a more powerful output suitable for driving a subwoofer, supporting 2.1 sound system configuration.
Q: How does the convection cooling system benefit the amplifier's performance?
A: The convection cooling system enables silent, fanless operation while reducing dust accumulation, which in turn enhances reliability and longevity.
Q: What is APC Protection Technology?
A: APC (Advanced Protection Circuitry) allows the amplifier to maintain dynamic sound quality by analysing signals in real time, protecting both the speakers and the amplifier from overload.
Q: What types of connectors are included for speaker output?
A: The CHAMP-4 features robust binding posts compatible with banana plugs and bare wire for secure speaker connections.
Q: Is the CHAMP-4 suitable for professional installations?
A: Absolutely. The amplifier is ideal for permanent installs in commercial AV systems, performance venues, and large meeting spaces requiring silent operation and high-fidelity sound.
