Restek EXTENT Mono Power Amplifier
RESTEK EXTENT, High-End Monoblock Power Amplifier with Mirror-Symmetric Circuitry and BAL/SE Inputs.
[Price per Piece]
Description
High end is performance plus quality plus design
The RESTEK EXTENT amplifier uniquely combines a modern, timeless design with the latest amplifier technology and outstanding product quality. Like all devices from RESTEK, the EXTENT power amplifier was not only developed in Germany, but is also built entirely by hand in Germany. All components have been optimized for long durability and ease of servicing. The design is modern and timeless: with the exception of the on-off switch, all controls have been placed on the back of the amplifier.
Stereo is mono plus mono
Two is always one plus one. This truism has a deeper meaning in amplifier technology: By separating the amplification power into two housings, one achieves several decisive advantages over integrated power amplifiers or integrated integrated amplifiers:
Mono power amplifiers can be installed directly at the loudspeaker. The supply cables to the speakers can be extremely short. Electrical and acoustic losses are reduced to a minimum, which is particularly important with low-impedance loudspeakers.
Crosstalk between the two stereo channels is excluded when using mono power amplifiers. The spatial impression of the music is therefore fundamentally more perfect than when using integrated two-channel amplifiers.
The circuitry within the power stage is divided into four areas:
The amplifier stages, i.e. voltage amplifiers (driver stage) and current amplifiers (output stage)
Operating and protection electronics to control and manage all functions.
Instrument and status displays to inform the user.
Power supply unit to power the entire device.
The RESTEK power amplifier EXTENT is designed for a minimum load impedance of 1 ohm. An output power of more than 1,000 watts can be called up at this impedance. This means that the RESTEK EXTENT can also drive loudspeakers that are considered to be critical in excellent quality.
A successful design is characterized by timeless modernity
All controls were relegated to the back of the device except for the on / off switch. This not only contributes to the timelessly elegant design, but also makes the signal paths in the device short.
Clear displays give the user information about the status of the mono power amplifiers at all times. The large VU meter shows the applied output voltage and thus the power output. The backlight can be switched off at any time on request.
Eight LED displays on the front show the operating or operating status and provide information about the status of the protective circuits.
RESTEK EXTENT, High-End Monoblock Power Amplifier with Mirror-Symmetric Circuitry and BAL/SE Inputs.
[Price per Piece]
Description
High end is performance plus quality plus design
The RESTEK EXTENT amplifier uniquely combines a modern, timeless design with the latest amplifier technology and outstanding product quality. Like all devices from RESTEK, the EXTENT power amplifier was not only developed in Germany, but is also built entirely by hand in Germany. All components have been optimized for long durability and ease of servicing. The design is modern and timeless: with the exception of the on-off switch, all controls have been placed on the back of the amplifier.
Stereo is mono plus mono
Two is always one plus one. This truism has a deeper meaning in amplifier technology: By separating the amplification power into two housings, one achieves several decisive advantages over integrated power amplifiers or integrated integrated amplifiers:
Mono power amplifiers can be installed directly at the loudspeaker. The supply cables to the speakers can be extremely short. Electrical and acoustic losses are reduced to a minimum, which is particularly important with low-impedance loudspeakers.
Crosstalk between the two stereo channels is excluded when using mono power amplifiers. The spatial impression of the music is therefore fundamentally more perfect than when using integrated two-channel amplifiers.
The circuitry within the power stage is divided into four areas:
The amplifier stages, i.e. voltage amplifiers (driver stage) and current amplifiers (output stage)
Operating and protection electronics to control and manage all functions.
Instrument and status displays to inform the user.
Power supply unit to power the entire device.
The RESTEK power amplifier EXTENT is designed for a minimum load impedance of 1 ohm. An output power of more than 1,000 watts can be called up at this impedance. This means that the RESTEK EXTENT can also drive loudspeakers that are considered to be critical in excellent quality.
A successful design is characterized by timeless modernity
All controls were relegated to the back of the device except for the on / off switch. This not only contributes to the timelessly elegant design, but also makes the signal paths in the device short.
Clear displays give the user information about the status of the mono power amplifiers at all times. The large VU meter shows the applied output voltage and thus the power output. The backlight can be switched off at any time on request.
Eight LED displays on the front show the operating or operating status and provide information about the status of the protective circuits.
RESTEK EXTENT, High-End Monoblock Power Amplifier with Mirror-Symmetric Circuitry and BAL/SE Inputs.
[Price per Piece]
Description
High end is performance plus quality plus design
The RESTEK EXTENT amplifier uniquely combines a modern, timeless design with the latest amplifier technology and outstanding product quality. Like all devices from RESTEK, the EXTENT power amplifier was not only developed in Germany, but is also built entirely by hand in Germany. All components have been optimized for long durability and ease of servicing. The design is modern and timeless: with the exception of the on-off switch, all controls have been placed on the back of the amplifier.
Stereo is mono plus mono
Two is always one plus one. This truism has a deeper meaning in amplifier technology: By separating the amplification power into two housings, one achieves several decisive advantages over integrated power amplifiers or integrated integrated amplifiers:
Mono power amplifiers can be installed directly at the loudspeaker. The supply cables to the speakers can be extremely short. Electrical and acoustic losses are reduced to a minimum, which is particularly important with low-impedance loudspeakers.
Crosstalk between the two stereo channels is excluded when using mono power amplifiers. The spatial impression of the music is therefore fundamentally more perfect than when using integrated two-channel amplifiers.
The circuitry within the power stage is divided into four areas:
The amplifier stages, i.e. voltage amplifiers (driver stage) and current amplifiers (output stage)
Operating and protection electronics to control and manage all functions.
Instrument and status displays to inform the user.
Power supply unit to power the entire device.
The RESTEK power amplifier EXTENT is designed for a minimum load impedance of 1 ohm. An output power of more than 1,000 watts can be called up at this impedance. This means that the RESTEK EXTENT can also drive loudspeakers that are considered to be critical in excellent quality.
A successful design is characterized by timeless modernity
All controls were relegated to the back of the device except for the on / off switch. This not only contributes to the timelessly elegant design, but also makes the signal paths in the device short.
Clear displays give the user information about the status of the mono power amplifiers at all times. The large VU meter shows the applied output voltage and thus the power output. The backlight can be switched off at any time on request.
Eight LED displays on the front show the operating or operating status and provide information about the status of the protective circuits.
Features of the EXTENT power amplifier from the E series
Mirror-symmetrical circuit construction
Central performance indicator
Symmetrical and asymmetrical inputs
Overtemperature and offset monitoring
Can be switched on remotely via the preamplifier
Cold lighting
German manufacturing
Technical data of the EXTENT power amplifier
Sinus power: 260 watts at 8 ohms; 500 watts at 4 ohms; 840 watts at 2 ohms
Music output: 350 watts at 8 ohms; 680 watts at 4 ohms; 1100 watts at 2 ohms
Frequency response: 5 Hz …… 150 kHz at -3dB
THD: <0.02%
S / N ratio:> 118 dbA
Rise time: <1.5 usec
Slew Rate:> 40 V / usec
Damping factor:> 320 (8 ohms, 1 kHz)
Input sensitivity: 2 V rms
Input impedance: 47 kOhm asymmetrical, 10 kOhm symmetrical
Dimensions (WxHxD): 340 x 210 x 506 mm
Weight: approx. 35 kg
Versions of the front: Acrylic glass highly polished, aluminum black, champagne or silvery matt brushed, chrome-plated brass as well as special designs on request
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Hersteller des Produkts
RESTEK AG
Untere Feldstr. 13
34277 Fuldabrück
Germany
Tel: +49 (0) 561 42089
Web: https://www.restek.de/
E-mail: info@restek.de
Vertriebspartner in Deutschland (EU)RESTEK AG
Untere Feldstr. 13
34277 Fuldabrück
Germany
Tel: +49 (0) 561 42089
Web: https://www.restek.de/
E-mail: info@restek.de
Warnmeldungen und Infos
Derzeit liegen uns keine Sicherheitsinformationen oder Warnhinweise des Herstellers vor.
