Power amplifier 4 x 300W in 1U class D

Name: Power amplifier 4 x 300W in 1U class D
Brand: RONDSON
SKU: PA-300.4

Reference : PA-300.4

SKU : 02935

EAN13 : 3701567914492

Multichannel Class D power amplifier for 100V lines. Designed for optimized integration in a technical rack (1U chassis), it guarantees high thermal efficiency and incorporates advanced protection circuits for demanding PA systems. Secure connection on Euroblock terminals.

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PA-300.4

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Description

Product Data Sheet (PDF)

PDF PA-300.4

Features:

High power and sound quality in a single rack
4 audio channels
Class D amplifier with high efficiency and reliability
Euroblock connectors, safe and easy to connect

SPECIFICATIONS	PA-300.4
Power	4 x 300W (4 channels)
Frequency Response	20-20,000 Hz
Gain	40 dB
Distortion	THD+N: <0.04% (1 kHz)
Signal-to-noise ratio	>95 dB
Crosstalk	>85 dB
Damping factor	>200 (1 kHz, 8 Ω)
Inputs	4 balanced/unbalanced auxiliary lines, Euroblock, 20,000 Ω/10,000 Ω, 0.9-1.1 V RMS 1 emergency/test, Euroblock, 1 V RMS (0 dBV)
Output	100 V and 70 V speaker output, Euroblock 1 GPIO error signaling output, 5 V DC, Euroblock
Functions	Forced ventilation with variable speed based on temperature. Power, protection, priority, and signal peak LED indicators. Emergency/test input priority via contact closure, Euroblock. Mute via contact closure, Euroblock.
Protection	Overload, short circuit, open circuit, temperature, ultrasound, radio frequency
Controls	Volume for each channel 100/70 V selector on rear panel
Working Temperature	0ºC ~ 50ºC
Power Supply	230 V AC, 2,700 W maximum 115 V AC upon request
Installation	Modular chassis 19'' 1U
Dimensions	483 x 44 x 360 mm (depth)
Weight	6.2 kg

Product Details

Brand
Reference

PA-300.4
SKU

02935
EAN13

3701567914492

Data sheet

Type

Amplificateur de puissance
Coloris

Noir
Puissance de sortie

4 x 300 W
Sorties HP

70 V et 8 Ω
Consommation

2100 W
Rapport Signal / Bruit

95 dB
Entrées / Sensibilité

Entrée : 0 dB / 10 KΩ Symétrique LINK : 0 dB / 10 KΩ Symétrique
Alimentation

AC 230 V – 50/60 Hz ou DC 24 V
Distorsion harmonique totale

THD+N: 0.04%
Closstalk

70 dB
Protection et refroidissement

Surcharge, court-circuit, circuit ouvert, température, ultrasons, radiofréquence
Dimensions (L x P x h)

483x 44 x 360 mm
Poids

6.2 kgs