Peavey CPX2 230EB

The Crest Audio CPX2 Power Amplifier 230EB is a high-performance professional amplifier designed for touring sound systems, fixed installations, and mobile PA applications that demand greater output power and flexibility. As part of the trusted CPX series, it delivers a strong balance of power, reliability, and affordability—making it a popular choice for DJs, live sound engineers, and rental companies.

Built on a proven Class-AB amplification platform, the CPX2 provides clean, dynamic audio with excellent low-frequency control and consistent performance under demanding loads. It supports low impedance operation down to 2 ohms, allowing flexible speaker configurations for both stereo and bridged setups.

The amplifier features built-in crossover and filtering capabilities, enabling seamless integration with subwoofers and full-range speakers without requiring additional external processing. Crest Audio’s GCL™ (Gain Comparator Limiting) system continuously monitors performance and protects both the amplifier and connected loudspeakers from clipping, distortion, and overload.

With a rugged 2U rack-mountable chassis and support for 230V operation, the CPX2-230EB is engineered for dependable performance in professional environments.

Performance Highlights:
• Class-AB amplifier design for powerful, dynamic sound
• Up to 690W per channel @ 4Ω and 1,380W bridged @ 8Ω
• Stable operation down to 2Ω for flexible system configurations
• Built-in 150 Hz crossover and 40 Hz low-cut filter for system optimization
• GCL™ protection system prevents clipping and protects speakers

Why You Should Buy This Product

• ⭐ Higher output power than CPX1 – ideal for larger PA systems
• ⭐ Reliable Crest Audio performance for touring and installation use
• ⭐ Built-in crossover & filters reduce need for external processors
• Flexible impedance handling (2Ω capable) for multiple speaker setups
• Rugged, road-ready design for professional environments

Key Features

• Class-AB amplification topology
• GCL™ (Gain Comparator Limiting) protection system
• Built-in 150 Hz Linkwitz-Riley crossover
• 40 Hz low-cut filter for improved bass control
• Stereo and bridged-mono operation modes
• Dual-speed cooling fan (front-to-back airflow)
• Industry-standard input/output connectivity

Technical Specifications

General

• Product Type: Power Amplifier
• Brand: Crest Audio
• Model: CPX2-230EB

Audio & Performance

• Frequency Response: 12 Hz – 35 kHz
• Total Harmonic Distortion (THD): —
• Signal-to-Noise Ratio: —

Power Output

• Stereo Mode (2 Ohms): 450 W per channel
• Stereo Mode (4 Ohms): 690 W per channel
• Stereo Mode (8 Ohms): 430 W per channel
• Bridged Mode (4 Ohms): 900 W
• Bridged Mode (8 Ohms): 1,380 W

Power Requirements

• Operating Voltage: 220–240V AC, 50/60 Hz

Connectivity

• Input Connectors: XLR / 1/4” TRS combo, barrier strip
• Output Connectors: Binding posts, 4-pin twist-lock (NL4)

Protection

• GCL™ signal limiting
• Thermal protection
• Short circuit protection
• Overload protection

Physical & Installation

• Cooling: Dual-speed fan (front-to-back airflow)
• Mounting: 19” rack mount (2U)
• Dimensions (H × W × D): 89 × 483 × 380 mm
• Weight: 20.5 kg

Configuration

• Amplifier Type: Power Amplifier
• Amplification Class: Class-AB
• Mode: Stereo / Bridged Mono

Included

• 1 × Power Amplifier
• 1 × Power Cable
• 1 × User Manual