Dual Independent Channels: Each channel delivers 60 W of high-quality amplification. This allows two separate zones to operate independently, ideal for distributed audio in commercial or industrial spaces.

Flexible Impedance Support: Supports both low-Z (4/8 Ω) and high-Z (70/100 V) speaker configurations. Switchable high-pass filters protect transformers and maintain sound integrity in constant-voltage systems.

Energy Star Certified Efficiency: The CA-602 consumes less power than competing models thanks to direct-drive constant power technology, lowering operating costs and protecting the environment.

Auto Ramp Power Management: Automatically ramps power up or down based on input signals. Sleep mode activates after 20 minutes of inactivity, reducing energy waste without manual intervention.

Intuitive Local Controls: Front-panel master volume and bass/treble knobs provide quick, tool-free adjustments. Power button allows manual standby or instant activation.

Remote Control Capability: GPI remote volume control uses a standard RJ-45 connector and Ethernet cable. Compatible with LAB.LEVEL tabletop and CRC-V wall controllers for versatile operation.

Flexible Installation Options: Rack-mountable 1U, half-rack width enclosure includes brackets for rack, wall, or table mounting. Rubber feet allow simple desktop placement without additional hardware.

Quiet, Fan-Less Operation: Convection-cooled design eliminates fan noise, making it ideal for noise-sensitive environments like restaurants, offices, and retail spaces.

Easy Hook-Up: Balanced inputs via Euroblock connectors or unbalanced RCA inputs. Loudspeaker outputs use Euroblock connectors with intuitive dipswitch configuration.

Specifications:

Power & Channels:

• Number of Channels: 2 independent channels.

• Output Power (per channel):

  • 4 Ω: 60 W

  • 8 Ω: 60 W

  • 70 V: 60 W

  • 100 V: 60 W

• Minimum Load Impedance: 4 Ω (4 Ω mode), 8 Ω (8 Ω mode), 82 Ω (70 V), 166 Ω (100 V).

• Amplifier Class: Class D (energy‑efficient).

Performance:

• Frequency Response: 20 Hz–20 kHz, +0.5/−1 dB.

• Signal‑to‑Noise Ratio (SNR): > 97 dBA.

• Total Harmonic Distortion (THD): ≤ 0.05 %.

• Crosstalk: > 85 dB.

• High‑Pass Filter: Switchable; 80 Hz recommended for transformer‑based loudspeakers.

Inputs & Controls:

• Balanced Inputs: 2 × 3‑pin Euroblock connectors.

• Unbalanced Inputs: 2 × RCA (summed to mono).

• Remote Control: 1 or 2 RJ‑45 connectors for GPI remote volume control.

• Front Controls: Power/standby button, master volume knobs, screwdriver‑adjustable bass and treble controls.

Protection & Reliability:

• Protections: DC fault, overcurrent, thermal, high‑frequency protection.

• Limiter & Filter: Output limiter and high‑pass filter included.

Power & Cooling:

• AC Input: 100 – 240 VAC, 50/60 Hz.

• Power Consumption: ~40 W (1/8 rated power at 4 Ω).

• Cooling: Convection‑cooled, fan‑less (quiet operation).

Physical & Mounting:

• Rackmount Size: 1U half‑rack width with included brackets for rack, wall, table mounting.

• Dimensions: ~44 × 218 × 299 mm (H×W×D).

• Weight: ~2.2 kg (approx. 4.9 lb).

• Finish: Brushed black anodized aluminium front with black painted steel bottom.

Certifications & Compliance:

• Certifications: CE, cTUVus, PSE, CCC, RoHS, FCC Part 15 Class B, Energy Star 3.0.