Amplifiers: Power amplifiers

4-channel digital amplifier STA-450D

4-channel digital amplifier
 
  • Class D concept
  • Silent operation due to fanless cooling concept
  • 8 Ω bridged operation possible
  • Mute function for each channel
  • 4 level controls
  • 1 LED per channel for indicating overload (clip)
  • Protected against short circuit
Specifications:
  • Output power:
  • RMS power:
  • 4 Ω: 4 x 50 WRMS
  • 8 Ω: 4 x 30 WRMS
  • 8 Ω bridged operation: 2 x 100 WRMS
  • Max. power: 300 WMAX
  • General information:
  • Inputs: 1 V/20 kΩ unbal. 550 mV/20 kΩ bal.
  • Frequency range: 10-20,000 Hz
  • S/N ratio: -
  • Crosstalk attenuation:>45 dB
  • THD: -
  • Power supply: 230 V /50 Hz/300 VA
  • Admiss. ambient temp.: 0-40 °C
  • Dimensions: 483x90x330 mm, 2 RS
  • Weight: 7.2 kg
  • Connections: 4 x XLR, bal. 4 x RCA, 4 x spring-load. speaker term. L/R

Price per unit   (Order No. mo-252350) EUR 337,00 excl. VAT: € 283.19 / $ 337.00


Digital stereo PA amplifier STA-800D

The new generation of digital PA amplifiers from IMG Stage Line impresses with a high power capability and high energy efficiency. Other features include a silent operation and a low weight which make this series suitable for both fixed installations and mobile applications.
 
Digital stereo PA amplifier
 
  • Class D concept
  • 482 mm (19") rack installation, 1 RS, with supplied mounting brackets
  • Silent operation due to temperature-controlled fans which are only activated at temperatures above 85 °C
  • Lightweight design due to compact switch-mode PSU
  • Energy-saving concept due to high efficiency
  • High power reserves due to the application of two switch-mode PSUs
  • Powerful bass reproduction due to large buffer capacitors (high power reserves)
  • 2 level controls
  • Protected against short circuit and overtemperature
  • LEDs for indicating power, overload (clip) and protect
  • Super slimline design
  • NEUTRIK SPEAKON connections

 
EVENT Rookie 01/2015 on the STA-400D and STA-800D
 
"Small and powerful surely applies to them. The two test units didn't really show any weakness. It should be noted that the minimum noise created by the two amplifiers is almost record-breaking ..."
Specifications:
  • Output power:
  • RMS power:
  • 4 Ω: 2 x 400 WRMS 2 x 470 WMAX
  • 8 Ω: 2 x 210 WRMS 2 x 270 WMAX
  • 8 Ω bridged operation: -
  • 4 Ω bridged operation: -
  • Max. power: 1,000 WMAX
  • General information:
  • Inputs: 1 V/10 kΩ (XLR, bal.), 1 V/4.7 kΩ (RCA)
  • Frequency range: 20-20,000 Hz
  • S/N ratio:>110 dB, A-weighted
  • Crosstalk attenuation: -
  • THD:<0.004 %
  • Power supply: 230 V /50 Hz/920 VA
  • Admiss. ambient temp.: 0-40 °C
  • Dimensions: 482x298x52 mm, 1 RS
  • Weight: 3 kg
  • Connections: 1 x 3-pin IEC jack 1 x 3-pole XLR L/R 1 x RCA L/R 1 x NEUTRIK SPEAKON L/R 2 x pair of screw terminals

Price per unit   (Order No. mo-255200) EUR 433,00 excl. VAT: € 363.87 / $ 433.00


Mono PA power amplifier PA-1242

Mono PA power amplifier1 x 240 WRMS
 
  • Switchable 400 Hz high-pass filter 6 dB/oct.
  • Temperature-controlled fan, continuously adjustable
  • LED indication for clip, protect, overtemperature and output level
  • Feed-through output (link)
  • Mains operation or 24 V emergency power operation
Specifications:
  • Output power: 1 x 240 WRMS
  • Input sensitivity: 1.2 V, bal.
  • Output impedance: 25 V/2.6 Ω, 70 V/20 Ω, 100 V/42 Ω
  • Frequency range: 35-20,000 Hz, -3 dB
  • S/N ratio:>100 dB, A-weighted
  • THD:<1 %
  • High-pass filter: 400 Hz, 6 dB/oct.
  • Admiss. ambient temp.: 0-40 °C
  • Power supply: 230 V /50 Hz/750 VA, 24 V DC current /20 A
  • Dimensions: 483x88x374 mm, 2 RS
  • Weight: 12.5 kg
  • Connections:
  • Signal input: XLR / screw terminals
  • Speaker output: screw terminals
  • Other features:

Price per unit   (Order No. mo-172780) EUR 792,00 excl. VAT: € 665.55 / $ 792.00


Digital mono PA power amplifier, with an energy-saving effect, PA-1250D

Powerful and Energy-saving
 
The digital mono PA power amplifier PA-1250D is part of a new equipment generation which combines a high power capability with an efficient energy utilisation, thus making an important contribution to climate protection. Furthermore, the user also saves electricity costs. Among other things, this is due to the digital 100V power amplifier providing a considerably higher efficiency of more than 90% compared to analogue units (approx. 70%). Furthermore, the thermal loss is considerably lower. Thus, the cooling requirements will be minimised and the service life of the PA-1250D will be further increased.
 
Digital mono PA power amplifier, with an energy-saving effect.
 
  • 1 x 250 WRMS
  • Class D concept with a high efficiency of more than 90 % to reduce energy costs
  • Additional integrated energy-saving functions, e.g. unit automatically goes to standby mode when no input signal is present (as soon as an input signal is detected, the amplifier is automatically switched on again)
  • Requires a significantly lower rechargeable battery capacity for emergency power operation than 100 V analogue amplifiers
  • Clearly reduced cooling requirements due to low heat dispersion
  • Maintenance-free cooling and silent operation due to fanless cooling concept, thus especially suitable for noise-sensitive areas, e.g. offices, conference rooms or churches
  • Special protective circuits prevent damages caused by short circuit or overheating
  • Extensive, menu-controlled settings
  • Switchable 200 Hz high-pass filter, 6 dB/oct.
  • Additional priority input
  • LCD for the operating parameters
  • Mains operation or 24 V emergency power operation
Specifications:
  • Output power: 250 WRMS, 350 WMAX
  • Input sensitivity: 1.2 V, bal. (line)
  • Output impedance: 100 V/40 Ω
  • Frequency range: 50-18,000 Hz, ±3 dB
  • S/N ratio:>100 dB, A-weighted
  • THD:<0.5 %
  • High-pass filter: 200 Hz, 6 dB/oct.
  • Admiss. ambient temp.: 0-40 °C
  • Power supply: 230 V /50 Hz/350 VA, 8 W (standby mode), 24 V DC current /20 A, 280 mA (standby mode)
  • Dimensions: 482x88x410 mm, 2 RS
  • Weight: 7.5 kg
  • Signal input: screw terminals
  • Speaker output: screw terminals

Price per unit   (Order No. mo-173860) EUR 852,00 excl. VAT: € 715.97 / $ 852.00


4-channel digital PA amplifier PA-1450D

4-channel digital PA amplifier4 x 50 WRMS Class D concept with a high efficiency to reduce energy costs Requires a lower rechargeable battery capacity for emergency power operation than 100 V analogue amplifiers Clearly reduced cooling requirements due to low heat loss Silent operation due to fanless cooling concept Mute function for each channel Level control for each channel LED indication for clip and protect for each channel pair Protected against short circuit Mains operation or 24 V emergency power operation
Specifications:
  • Output power: 4 x 50 WRMS/100 V, 4 x 50 WRMS/4 Ω
  • Input sensitivity: 1 V/20 kΩ unbal. 550 mV/20 kΩ bal.
  • Speaker output: 4 Ω, 70/100 V
  • Frequency range: 10-20,000 Hz
  • S/N ratio: 63 dB
  • THD:<0.5 %
  • Admiss. ambient temp.: 0-40 °C
  • Power supply: 230 V /50 Hz/300 VA, 24 V DC current /9 A
  • Dimensions: 483x90x330 mm, 2 RS
  • Weight: 9.5 kg
  • Signal input: 4 x XLR, bal. 4 x RCA
  • Speaker output: screw terminals

Price per unit   (Order No. mo-172950) EUR 570,00 excl. VAT: € 478.99 / $ 570.00


Mono PA power amplifier PA-1480

Mono PA power amplifier1 x 480 WRMS
 
  • Switchable 400 Hz high-pass filter 6 dB/oct.
  • Temperature-controlled fan, continuously adjustable
  • LED indication for clip, protect, overtemperature and output level
  • Feed-through output (link)
  • Mains operation or 24 V emergency power operation
Specifications:
  • Output power: 1 x 480 WRMS
  • Input sensitivity: 1.2 V, bal.
  • Output impedance: 62 V/8 Ω, 70 V/10 Ω, 100 V/21 Ω
  • Frequency range: 35-20,000 Hz, -3 dB
  • S/N ratio:>100 dB, A-weighted
  • THD:<1 %
  • High-pass filter: 400 Hz, 6 dB/oct.
  • Admiss. ambient temp.: 0-40 °C
  • Power supply: 230 V /50 Hz/1,400 VA, 24 V DC current /40 A
  • Dimensions: 483x88x374 mm, 2 RS
  • Weight: 17.5 kg
  • Connections:
  • Signal input: XLR / screw terminals
  • Speaker output: screw terminals
  • Other features:

Price per unit   (Order No. mo-171110) EUR 816,00 excl. VAT: € 685.71 / $ 816.00


8-channel digital PA amplifier PA-1850D

8-channel digital PA amplifier
 
  • 8 x 50 WRMS
  • Class D concept with a high efficiency to reduce energy costs
  • Requires a lower rechargeable battery capacity for emergency power operation than 100 V analogue amplifiers
  • Clearly reduced cooling requirements due to low heat loss
  • Silent operation due to fanless cooling concept
  • Mute function for each channel
  • Level control for each channel
  • LED indication for clip and protect for each channel pair
  • Protected against short circuit
  • Mains operation or 24 V emergency power operation
Specifications:
  • Output power: 8 x 50 WRMS/100 V, 8 x 50 WRMS/4 Ω
  • Input sensitivity: 1 V/20 kΩ unbal. 550 mV/20 kΩ bal.
  • Speaker output: 4 Ω, 70/100 V
  • Frequency range: 10-20,000 Hz
  • S/N ratio:>65 dB
  • THD:<0.5 %
  • Admiss. ambient temp.: 0-40 °C
  • Power supply: 230 V /50 Hz/600 VA, 24 V DC current /18 A
  • Dimensions: 483x90x330 mm, 2 RS
  • Weight: 12.7 kg
  • Signal input: 8 x XLR, bal. 8 x RCA
  • Speaker output: screw terminals

Price per unit   (Order No. mo-172960) EUR 908,00 excl. VAT: € 763.03 / $ 908.00


High-power mono PA amplifier PA-1960

High-power mono PA amplifier
 
  • 1 x 960 WRMS
  • Additional, adjustable priority input with switchable priority function
  • 100 V slave input for inserting the amplifier into a 100 V speaker line
  • Switchable 400 Hz high-pass filter 6 dB/oct.
  • 2 insertion facilities on the rear panel for optional modules with the following features:PA-6FD: fault detection module
  • PA-6FM: fault monitoring module
  • Connection for external on/off switch (remote start)
  • Temperature-controlled fan, continuously adjustable
  • LED indication for fault, protect, clip, signal, priority
  • Mains operation or 24 V emergency power operation
Specifications:
  • Output power: 1 x 960 WRMS
  • Input sensitivity: 0.775 V/60 kΩ, bal.
  • Output impedance: 75 V/5.6 Ω, 85 V/7.2 Ω, 100 V/10 Ω
  • Frequency range: 35-20,000 Hz
  • S/N ratio:>100 dB, A-weighted
  • THD:<0.4 %
  • High-pass filter: 400 Hz, 6 dB/oct.
  • Admiss. ambient temp.: 0-40 °C
  • Power supply: 230 V /50 Hz/2,600 VA, 24 V DC current /80 A
  • Dimensions: 483x133x374 mm, 3 RS
  • Weight: 25 kg
  • Connections:
  • Signal input: screw terminals
  • Speaker output: screw terminals
  • Other features:

Price per unit   (Order No. mo-172550) EUR 1606,00 excl. VAT: € 1349.58 / $ 1606.00


PA power amplifier PA-2240

PA power amplifier2 x 240 WRMS
 
  • Routing switch for parallel operation on both channels
  • Switchable 400 Hz high-pass filter 6 dB/oct.
  • Soft start
  • Temperature-controlled fan
  • LED indication for clip, protect, overtemperature and output level
  • Mains operation or 24 V emergency power operation
Specifications:
  • Output power: 2 x 240 WRMS
  • Input sensitivity: 1.2 V, bal.
  • Output impedance: 25 V/2.6 Ω, 44 V/8 Ω, 70 V/20 Ω, 100 V/42 Ω
  • Frequency range: 35-20,000 Hz, -3 dB
  • S/N ratio:>100 dB, A-weighted
  • THD:<1 %
  • High-pass filter: 400 Hz, 6 dB/oct.
  • Admiss. ambient temp.: 0-40 °C
  • Power supply: 230 V /50 Hz/1,300 VA, 24 V DC current /55 A
  • Dimensions: 483x88x374 mm, 2 RS
  • Weight: 18 kg
  • Connections:
  • Signal input: 2 x XLR / screw terminals
  • Speaker output: screw terminals
  • Other features:

Price per unit   (Order No. mo-170800) EUR 1184,00 excl. VAT: € 994.96 / $ 1184.00


PA power amplifier PA-4240

PA power amplifier
 
  • 4 x 240 WRMS (PA-4240)
  • 4 x 120 WRMS (PA-4120)
  • Routing switches for parallel operation on 2 channels each
  • Temperature-controlled fan
  • Connection for external on/off switch
  • LED indication for clip, protect, overtemperature and output level
  • Mains operation or 24 V emergency power operation
Specifications:
  • Output power: 4 x 240 WRMS
  • Input sensitivity: 1.2 V, bal.
  • Output impedance: 31 V/4 Ω, 50 V/10.4 Ω, 70 V/20 Ω, 100 V/42 Ω
  • Frequency range: 55-17,000 Hz, -3 dB
  • S/N ratio:>90 dB, A-weighted
  • THD:<1 %
  • High-pass filter:
  • Admiss. ambient temp.: 0-40 °C
  • Power supply: 230 V /50 Hz/2,720 VA, 24 V DC current /113 A
  • Dimensions: 483x133x370 mm, 3 RS
  • Weight: 28 kg
  • Connections:
  • Signal input: 4 x XLR
  • Speaker output: screw terminals
  • Other features:

Price per unit   (Order No. mo-170820) EUR 1706,00 excl. VAT: € 1433.61 / $ 1706.00


Mono PA power amplifier PA-900S

Mono PA power amplifier
 
  • 1 x 120 WRMS
  • Silent operation due to fanless cooling concept
  • 2-way tone control
  • Switchable low cut filter
  • Speaker outputs via screw terminals
  • Feed-through output (link)
  • Mains operation or 24 V emergency power operation
  • 482 mm (19") rack installation with supplied mounting brackets
Specifications:
  • Output power: 120 WRMS, 160 WMAX
  • Mic input: -
  • Aux input: 765 mV (line)
  • Phono input: -
  • Speaker output: 4 Ω, 70/100 V
  • Frequency range: 50-15,000 Hz, ±3 dB
  • Equalizer bass: ±10 dB/100 Hz
  • Equalizer midrange: -
  • Equalizer treble: ±10 dB/10 kHz
  • S/N ratio:>80 dB
  • THD:<2 %
  • Power supply: 230 V /50 Hz/300 VA, 24 V DC current /9 A
  • Admiss. ambient temp.: 0-40 °C
  • Dimensions: 482x88x275 mm, 2 RS
  • Weight: 9.5 kg
  • Special feature: low cut filter
  • Microphone: -
  • Aux, phono: (signal input) 1 x XLR, 1 x screw terminal

Price per unit   (Order No. mo-172080) EUR 323,00 excl. VAT: € 271.43 / $ 323.00


PA power amplifier SINUS-10

PA power amplifier, for the application in professional PA systems and for setting up standardised voice alarm systems (VAS) according to EN 54-16 in combination with the audio management system EVA-16 from MONACOR.
 
  • Temperature-controlled fan
  • LED indication for protect and signal
  • Mains switch at the rear panel for preventing accidental switch-off
  • 24 V emergency power input
  • Mains operation or 24 V emergency power operation
  • 482 mm (19") rack installation with fitted mounting brackets
SINUS-220 = 2 x 240 WRMS
 
SINUS-20 = 1 x 240 WRMS
 
SINUS-10 = 1 x 120 WRMS
 
Specifications:
  • Output power: 1 x 120 WRMS
  • Input sensitivity: 1 V/10 kΩ, bal.
  • Output impedance: -
  • Frequency range: 35-18,000 Hz, -3 dB
  • S/N ratio:>86 dB
  • THD:<1 %
  • High-pass filter: -
  • Admiss. ambient temp.: 0-40 °C
  • Power supply: 230 V /50 Hz/320 W, 24 V DC current /7.5 A
  • Dimensions: 425x88x305 mm, 2 RS
  • Weight: 8.5 kg
  • Connections:
  • Signal input: XLR / screw terminals
  • Speaker output: screw terminals
  • Other features:

Price per unit   (Order No. mo-174230) EUR 660,00 excl. VAT: € 554.62 / $ 660.00


PA power amplifier SINUS-220

PA power amplifier, for the application in professional PA systems and for setting up standardised voice alarm systems (VAS) according to EN 54-16 in combination with the audio management system EVA-16 from MONACOR.
 
  • Temperature-controlled fan
  • LED indication for protect and signal
  • Mains switch at the rear panel for preventing accidental switch-off
  • 24 V emergency power input
  • Mains operation or 24 V emergency power operation
  • 482 mm (19") rack installation with fitted mounting brackets
SINUS-220 = 2 x 240 WRMS
 
SINUS-20 = 1 x 240 WRMS
 
SINUS-10 = 1 x 120 WRMS
 
Specifications:
  • Output power: 2 x 240 WRMS
  • Input sensitivity: 1 V/10 kΩ, bal.
  • Output impedance: -
  • Frequency range: 35-18,000 Hz, -3 dB
  • S/N ratio:>86 dB
  • THD:<1 %
  • High-pass filter: -
  • Admiss. ambient temp.: 0-40 °C
  • Power supply: 230 V /50 Hz/1,280 W, 24 V DC current /30 A
  • Dimensions: 425x88x450 mm, 2 RS
  • Weight: 18 kg
  • Connections:
  • Signal input: XLR / screw terminals
  • Speaker output: screw terminals
  • Other features:

Price per unit   (Order No. mo-174370) EUR 1313,00 excl. VAT: € 1103.36 / $ 1313.00