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d&b audiotechnik E-PAC – amplifier Hire

All d&b amplifiers are designed specifically to power d&b loudspeakers and are the beating heart of the d&b System.

As such, they incorporate Digital Signal Processing for comprehensive loudspeaker management, switchable filter functions, remote capabilities and user-definable controls to fulfil the exact needs of each application.

We have a selection of control cards for speakers.

Visual Elements carry a range of d&b amplifiers to power our speakers.

Please email us for further information on component or system design and hire.


SKU: 723 Category:

Description

E-PAC power amplifier controller – Single channel amplifier
  • Maximum output power 1 x 300 W into 8 Ω

The small-format, single-channel DSP-based E-PAC power amplifier controller represents a cost-effective alternative to the D12 amplifier for single-loudspeaker configurations and multichannel applications.

The E-PAC provides set-ups for all current d&b loudspeakers (except active systems and B1 and B2 subwoofers) and a linear mode that can be selected for MAX/MAX12 or other passive loudspeakers.

The third generation of the E-PAC offers complete signal processing and all necessary protection circuits. d&b Load monitoring can provide both LF and HF driver status information within systems containing multiple drivers, even if these drivers are passively crossed over, a signal generator for sine or pink noise, all controls and indicators, a 4-band parametric equaliser, a delay function, Remote and Service interfaces providing remote control and monitoring and service upgrade functions.

All these functions and parameters can be easily accessed and handled via the LCD in conjunction with a digital rotary encoder. The E-PAC has a switch-mode power supply, enabling use without any adjustments for the supply voltage.

 

 

Additional Information

Specifications

Damping factor (20 Hz – 1 kHz into 16 ohms)
> 160

Frequency response (-1 dB)
35 Hz – 22 kHz
IM (SMPTE)
< 0.1 %

Input-CMR (20 Hz – 1 kHz)
> 50 dB

LO IMP mode
1 x 150 W into 4 Ω

Maximum input level
+21 dBu (sum of INPUT and MIX IN)
S/N ratio (unweighted, RMS, 0 dB)
> 94 dBr

S/N ratio with MUTE (unweighted)
> 104 dBr

Slew rate
50 V/ms
THD+N (20 Hz – 20 kHz)
< 0.05 %

Data (linear setting with subsonic filter)
Rated output power (THD+N < 0.1%)
1 x 200 W into 16 Ω
2 x 300 W into 8 Ω

Dimensions / weight
Weight
4.7kg
10.4lb

Dimensions inch (H x W x D)
2 RU x 190 x 331 mm
2 RU x 7.5 x 13 inch

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