BP4-1300

4-Channel Class TD Amplifier

Features

TD-class amplifier design for efficient power and low heat
High-density SMT circuitry for stable performance
Clean and controlled power delivery
Variable-speed cooling with reduced noise
Built-in protection (DC, short circuit, overheating)
Automatic temperature compensation
Low distortion with high signal-to-noise ratio

Download Datasheet (.pdf, 363kb)

The BLANC BP4-1300 is a high-power 4-channel amplifier engineered for demanding audio systems that require strong, stable output. Designed for continuous operation and system reliability, it delivers consistent performance even under heavy load conditions. Its robust architecture makes it suitable for large-scale installations and professional sound reinforcement applications.

Output Power

8Ω Stereo

4 x 1300W

4Ω Stereo

4 x 2200W

2Ω Stereo

4 x 2400W

8Ω Bridge

2 x 4400W

4Ω Bridge

2 x 4800W

Audio Performance

Frequency Response

20Hz – 20kHz (±1dB)

THD+N

≤0.1%

Signal-to-Noise Ratio

≥100dB

Input CMRR

≥50dB

Damping Factor

≥500

Input / Output

Input Connectors

XLR

Output Connectors

Speakon

Input Sensitivity

Selectable

Input Impedance

20kΩ (balanced)

Operation Modes

Modes

Stereo / Parallel / Bridge

Cooling System

Front-to-rear airflow

Protection

Short circuit, overload, thermal, DC

General

Power Supply

AC 220–230V / 50Hz

Power Consumption

5000W

Output Connector

Professional speaker connection interface

Dimensions

483 × 366 × 88 mm

Weight

14.5 kg

Large venue sound systems
Church main hall setups
Touring and live sound systems
High-power speaker configurations