LA-1600AMP - 2 x 500 W on 4 ohm Class-D main amplifier, it can operate in parallel or bridge mode

A$ 1.375,83

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(Tax excluded) SKU: 02784

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2 x 500 W on 4 ohm Class-D main amplifier, it can operate in parallel or bridge mode

The Lone Audio LA-1600AMP is a 500 W per channel on 4 ohms stereo Class-D power amplifier designed for professional applications requiring high performance and reliability. It can also operate in parallel or bridge mode, where it can deliver up to 1600 W of power into 4 ohms, adapting to different installation needs.

Its frequency response covers the range 20 Hz – 20 kHz, with a total harmonic distortion of less than 0.5% and a S/N ratio greater than 100 dB, ensuring high-fidelity audio reproduction.

It features selectable high-pass filters at 30 Hz or 50 Hz to eliminate unwanted infra-bass and protect the loudspeakers. The integrated protection system includes a signal limiter, protection against overvoltage, short circuits, overheating and soft start.

Multi-segment VU meters allow you to visually monitor the output signal level. The amplifier is housed in a 2U rack-mount chassis measuring 48.3 x 4.4 x 30.6 cm and weighs 4.5 kg, making it compact and easily integrated into professional racks.

User benefits

Stereo, parallel or bridge operating modes to suit different situations
Sound performance
Selectable high-pass filters at 30 Hz or 50 Hz for protection on very low frequencies
Compact 19" 1U standard rack format

Areas of use

Professional audio systems in theaters, auditoriums and conference rooms
Live concerts
Fixed installations in venues, clubs, restaurants, places of worship
Multi-amplified audio systems

Technical characteristics

8 ohm stereo output power: 2 × 280 W
4 ohm stereo output power: 2 × 500 W
2 ohm stereo output power: 2 × 800 W
8 ohm bridged mono output power: 1000 W
4 ohm bridged mono output power: 1600 W
Max. RMS output voltage: 48 V
Peak output voltage: 68 V
Frequency response: 20 Hz – 20 kHz
Input sensitivity: 1.2 V (8 ohm), 1.1 V (4 ohm)
Voltage gain: 32 dB
THD: ≤ 0.5%
SNR (8 ohm, A-weighted): ≥ 100 dB
Crosstalk attenuation at 1 kHz: ≥ 60 dB
Damping factor at 1 kHz & 8 ohm: > 200
Input impedance: > 20 kohm (balanced) / > 10 kohm (unbalanced)
Installation format: 1U rack space
Dimensions (W × D × H): 48.3 × 30.6 × 4.4 cm
Weight: 4.5 kg