Multichannel Power Amp 037

Overview

Multichannel Power Amp 037

Like all Burmester amplifiers the 037 is, of course, balanced throughout and completely DC-coupled without any distorting capacitors in the signal path. Also, the 037 sports the cool-looking heat sinks in unmistakeable Burmester design.

A special feature of the 037 is its extremely high damping factors (app. 1800). This high damping factor coupled with the ability to quickly deliver large amounts of current enable the amp to effortlessly drive virtually any loudspeaker over its wide frequency response. The 037 is capable of delivering high currents continuously and thus easily controlling speakers with low impedance values and complex loads. The frequency response is practically load-independent. Very good spatial resolution, natural musical warmth and negligible distortion characterize the sound of the 037.

Specifications

Technical specifications (preliminary):

039-5 as 5 channel Amp and 039-6 as 6 channel Amp:

• Dimensions (WxHxD): 482mmx216mmx482mm

(19inx8.5inx19in.)

• Weight: app. 37kg (82lbs.)

• Rated power output: 5x171W (8Ω), 6x171 or 3x300W (8Ω),

• Continuous peak current: 25A

• Damping factor: >1800

• Signal-to-noise ratio: >81 dB

• Input sensitivity: 730 mV for full volume

320 mV for 100W at 4 Ω load

• Frequency response: 0-200kHz (-3dB)

• 8 selected power transistors per channel

• Rise time (stereo/mono): 1,4 μs at 4/8 Ω load

1,9 μs at 1 Ω load

• Oversized power supply with 130.000 μF filter capacity and 750 VA toroidal core transformer.

Technical specifications (preliminary):

037 as 3 channel Amp:

• Dimensions (WxHxD): 482mmx191mmx482mm

(19inx8.5inx19in.)

• Weight: app. 34kg (82lbs.)

• Rated power output: 3x171W (8Ω)

• Continuous peak current: 30A

• Damping factor: >1800

• Signal-to-noise ratio: >81 dB

• Input sensitivity: 730 mV for full volume

320 mV for 100W at 4 Ω load

• Frequency response: 0-200kHz (-3dB)

• 8 selected power transistors per channel

• Rise time (stereo/mono): 1,4 μs at 4/8 Ω load

1,9 μs at 1 Ω load

• Oversized power supply with 130.000 μF filter capacity and 750 VA toroidal core transformer.

Special features:

• 039-6 bridgeable into 3 channel operation by external mono adapters or internally by the factory when ordered as 3channel version

• Bi-amping with the use of external bi-amping adapters

• Balanced circuitry throughout like all Burmester components

• Input stages in proprietary X-Amp technology (Class A)

• Low overall negative feedback

• Completely DC-coupled without distorting capacitors in the signal path

• High current delivery capabilities due to an oversized power supply

• High damping factor enables effortless control of any speaker over the entire frequency range, even at high volumes

• Stable at any load over the entire frequency range

• Massive binding posts for connection of speaker cables (use only spade lugs!)

• Remote on/off switching in connection with Burmester pre-amps and D/A converters with variable output (remote control current: 10V DC)

• A protection circuit outside of the signal path monitors amplifiers during operation especially for overheating and DC offset

Inputs and outputs:

• Balanced inputs (stereo/mono)

• Unbalanced inputs by using the provided adapters (only in stereo mode)

• 10V DC input for remote on/off switching by Burmester pre-amps

• Massive bindings posts for loudspeaker hook-up (stereo/mono)

Available finishes:

Standard finish: Housing silver anodized. Custom finishes upon request

Downloads

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Multichannel Power Amp 037

Overview