High-Power Performance: The CA-2402 delivers 2 x 240 watts of constant power per channel. It supports Low-Z (4/8 Ω) and High-Z (70/100 V) output configurations, ensuring professional audio coverage in any commercial or industrial space.

Energy Star Certified Efficiency: Energy Star certification guarantees reduced mains power consumption. Direct drive, constant power technology lowers operational costs and reduces installation demands, helping businesses save money and protect the environment.

Versatile Input Management: Six mic/line inputs provide flexible source integration, and each input has independent volume control and output routing. Balanced and unbalanced connections allow easy connection to mixers, computers, or mobile devices.

Intuitive Front Panel Controls: Master volume, bass, and treble adjustments are easily accessible on the front panel. Auto Ramp circuitry enables quiet, smooth startup and shutdown, reducing component wear and energy use.

Flexible Output Configuration: Rear-panel DIP switches allow fast selection between 4 Ω, 8 Ω, 70 V, or 100 V operation per channel. A switchable high-pass filter maintains sound integrity on transformer-enabled loudspeakers.

Remote Control and Expandability: Dual RJ-45 connectors support wall-mounted and tabletop remote controllers, including the CRC-V and LAB.LEVEL series. Aux outputs allow expansion to additional amplifiers for scalable installations.

Quiet, Reliable Operation: The fan-less, convection-cooled design ensures low-noise performance. Built-in protection circuits safeguard against thermal, overcurrent, and DC faults, providing long-term reliability in demanding commercial environments.

Easy Installation: The amplifier includes rubber feet for desktop use, optional rack mounting hardware for half or full rack enclosures, and brackets for wall or under-table mounting, offering maximum installation flexibility.

Specifications:

Power and Amplifier:

• Maximum output power per channel: 240 W (4 Ω / 8 Ω / 70 V / 100 V)

• Number of output channels: 2

• Output circuit type: Class D

Load Impedance:

• 4 Ω mode: 4 Ω

• 8 Ω mode: 8 Ω

• 70 V mode: 20 Ω

• 100 V mode: 40 Ω

Controls:

• Front panel: Power/standby button, gain, bass and treble controls

• Rear panel: Output mode configuration (4/8 Ω / 70 V / 100 V), switchable 80 Hz high‑pass filter

Audio Performance:

• Distortion (1/8 rated power): < 0.05 %

• Frequency response: 20 Hz – 20 kHz, +0.5/‑1 dB

• Crosstalk: > 85 dB

• Signal‑to‑noise ratio: > 97 dBA

• High‑pass filter: 80 Hz HPF

Inputs and Outputs:

• Inputs: Balanced Euroblock and unbalanced RCA (summed)

• Input impedance: 20 kΩ (balanced) / 10 kΩ (unbalanced)

• Input sensitivity: Balanced 1.23 V (+4 dBu), RCA 0.62 V (‑2 dBu)

• Maximum input level: 9.75 V (+22 dBu)

• Outputs: 4‑pin Euroblock connector

• Remote connector: RJ‑45

Protection and Cooling:

• Cooling: Convection‑cooled, fan‑less

• Protection: Thermal, overcurrent, DC and high frequency protections; controlled start/shutdown behaviour

Power Supply:

• Voltage: 100–240 V~, 50/60 Hz with active power factor correction

• Fuse: T6.3 A L 250 V

• Power consumption (1/8 rated power @ 4 Ω): 120 W

• Mains connector: Standard IEC

Physical:

• Dimensions (H × W × D): 44 × 218 × 299 mm (1.7 × 8.6 × 11.8 in)

• Weight: 2.6 kg (5.8 lbs)

• Finish: Brushed black anodized aluminum with black painted steel bottom

• Safety/Compliance: CE, cTUVus, PSE, CCC, RoHS, FCC, Energy Star 3.0