Soulution 511 Stereo Amplifier

The Soulution 511 Stereo Amplifier delivers reference-grade performance through meticulously engineered architecture. Its advanced switched-mode power supply system—featuring four 600 VA units and over 500,000 µFarad of storage capacitance—ensures exceptional current delivery exceeding 60 A peak. The amplifier operates in three configurable modes: stereo (140W–560W per channel), dual, or mono (up to 2,000W), adapting to diverse speaker impedances and system requirements. Proprietary voltage amplification stages with linearized circuits operating to 80 MHz, combined with three-stage current amplification, achieve near-infinite impulse response and precise speaker control. Ten isolated power supplies—including six ultra-low-noise voltage regulators—maintain optimal Class A operation without readjustment. Massive copper conductors and comprehensive protection circuitry ensure stable, controlled power delivery. Intuitive front-panel controls and LINK system integration complete this uncompromising amplification solution.

Specifications

511 Stereo/Dual:

Mains- 100-240V (50-60Hz)

Power consumption- <0.5 W standby

idle 100 W

max 1600 W

Outputs- 2 pairs Cu-terminal, 

gold plated

Gain- +26 dB

Power output- 2 x 150 W @ 8Ω

2 x 300 W @ 4Ω

2 x 600 W @ 2Ω

Pulse power- >2 x 2000W

Frequency response (-3 dB)- 0-800 kHz

THD+N- <0.001 % at 50 W @ 4 Ω

(20Hz-20kHz)

IM distortions- <0.005% SMPTE

<0.0006 CCIR

Signal-to-noise ratio- 108 dB (5W @ 1 kHz)

Channel separation- >120 dB @ 1 kHz

Damping factor- >10,000

Output current max- 45 A (limited)

Inputs- 1 x balanced (XLR)

Input impedance- 2kΩ balanced (XLR) 

Dimensions- 442 x 270 x 448mm (W x H x D)

Weight- approx. 30 kg

LINK (remote turn-on)- 12 V control signal

511 Mono:

Mains- 100-240V (50-60Hz)

Power consumption- <0.5 W standby

idle 200 W

max 2000 W

Outputs- 2 pairs Cu-terminal, 

gold plated

Gain- +32 dB

Power output- 600 W @ 8Ω

1200 W @ 4Ω

2000 W @ 2Ω

Pulse power- >4500W

Frequency response (-3 dB)- 0-1.6 MHz

THD+N- <0.001 % at 200 W @ 4Ω 

(20Hz-20kHz)

IM distortions- <0.005% SMPTE

<0.0006 CCIR

Signal-to-noise ratio- 108 dB (5W @ 1 kHz)

Damping factor- >5,000

Output current max- 45 A (limited)

Inputs- 1 x balanced (XLR)

Input impedance- 2kΩ balanced (XLR) 

Dimensions- 442 x 270 x 448mm (W x H x D)

Weight- approx. 30 kg

LINK (remote turn-on)- 12 V control signal