×

Marktplaats App

Verder kijken met de Marktplaats app
Bekijken

D&B Epac 300W 8 ohm mono blok versterker (8x)

627 x gezien 2 x bewaard sinds 03 jul. '17, 13:44
Bewaar
€ 299,00

Levering

Ophalen of Verzenden

Verzendkosten

€ 15,00
Bericht

Kenmerken

Conditie : Zo goed als nieuw
Type : Audio

Beschrijving

Allemaal in nette staat, ze worden verkocht los zonder 19 inch frame, of per 2, incl 19 inch frame.

€ 299,- ex btw per stuk, incl 3 manden garantie (361,79 incl btw)
€ 599,- ex btw per set van 2 stuks, incl 19 inch frame, incl 3 maanden garantie (724,79 incl btw)

2 uitvoeringen beschikbaar, zie de foto's welke speakers er in staan geprogrammeerd.

E-PAC, the E-Series Power Amplifier Controller, is a single channel amplifier with an internal controller for operating E-Series systems.
Unlike the modular design of the controller modules for P1200A and A1 mainframes, the internal controller is based on Digital
Signal Processing, DSP. The E-PAC is pre-programmed for E-Series and C6 loudspeakers and their different operational modes, the
configurations are selected by setting DIP-switches on the rear panel. The E-PAC has an additional linear configuration for MAX
loudspeakers.

The E-PAC is specifically designed for high impedance loads (200W into 16 ohms, 300 W into 8 ohms), and therefore provides the
same output power for a single 16 ohm E3 loudspeaker as one channel of a P1200A mainframe. The nominal 8 ohm impedances
of other E-Series loudspeakers result in a single cabinet having a maximum SPL of 2 dB less than when driven by a P1200A.
Up to four E3 loudspeakers or two 8 ohms loudspeakers can be driven with a reduced output level (6 dB). This is useful for
situations where multiple loudspeakers are needed but maximum output is not required.
All the functions of the E-PAC, including programmable internal delay settings, can be remotely interrogated and altered via the
RIB, Remote Interface Bridge and a PC.

The controller incorporated in the E-PAC is based on a Digital Signal Processor, DSP, utilising sigma-delta signal conversion and is
pre-programmed for

- E3, E9, C6, E12-SUB, E18-SUB, C16/C19 and MAX (linear mode).
- E3, E3 CUT, E3 HFE, E3 CUT HFE, SUB and MAX (linear mode).


These configurations can be selected by setting DIPswitches on the rear panel.
The signal processing includes correction of the frequency response, a high pass filter, limiting and complex protection circuits
that model loudspeaker cone displacement and voice coil temperature. The DIP switch settings are specific to the characteristics of
individual loudspeakers, affecting the frequency response and maximum output level. To ensure optimum performance and
prevent damage to system components each type of loudspeaker has to be used in conjunction with a suitably configured E-PAC.
Delay settings up to 170 ms can be programmed into the controller using a RIB, Remote Interface Bridge, in conjunction with
a PC running d&b ROPE control software

Nominal output power................................................1 x 200 watts - 16 ohms
(THD < 0.1%, sine wave).......................................................... 1 x 300 watts - 8 ohms
LO IMP setting ........................................................................... 1 x 150 watts - 4 ohms
Frequency response (1 dB) ....................................................... 20 Hz ... 20 kHz
Distortion (THD+N) ........................................................................................< 0.05 %
from 1 W to rated output power, 20 Hz ... 20 kHz
Intermodulation distortion (SMPTE)................................................. < 0.05 %
from 1 W to rated output power
Residual noise................................................................................................. > 98 dB
below rated output power, 22 Hz ... 22 kHz, unweighted, RMS, 0 dB input gain
Slew rate..............................................................................................................50V/uS
Damping factor at loudspeaker output....................................................... > 100
1 kHz, 16 ohms load
Max. output current .............................................................................±15A peak
Input common mode rejection........................................... > 50 dB at 50 Hz
Max. input level.............................................................................................+18 dBu
Sum of signals on INPUT and MIX IN
Digital signal processing
Sampling rate.........................................................................................................46.9 kHz
Resolution..................................................................................................................... 24 bit
Processing delay........................................................................................................0.7 ms
Maximum delay setting...........................................................................................170 ms
Protection circuits
Mains inrush current limiter....................................................................................< 10 A
Over temperature heat sink/transformer............................................ 80°C / 130°C
Output overload.................................................................................... SOA Watchdog
Connections
INPUT .....................................................................................................XLR 3-pin female
Pin assignments................... 1 = GND, 2 = pos. signal input, 3 = neg. signal input
Input impedance.................................................................................................. 44 kohms
INPUT LINK............................................................................................ XLR 3-pin male
parallel to input
MIX IN...................................................................................................XLR 3-pin female
Input impedance.................................................................................................. 44 kohms
SPEAKER OUT .........................................................................................Speakon-NL4
Pin assignments for full range speakers...........................................1+ / 1, 2+ / 2
Pin assignments for subwoofers..........................................................................2+ / 2
REMOTE.................................................................. DIN, 3-pin, 1 = , 2 = n.c., 3 = +
General
Height x width x depth ....................... 2 rack unit
Weight...................................................................................................... 6.9 kg

U betaald geen BTW met uw Belgisch / Buitenlands BTW nummer

Zie ook onze andere advertentie's, inruil is mogelijk.

Al onze occasions zijn refurbished onze TD!

Neem contact op voor onze lease opties, enkel voor zakelijke klanten

Wij verzenden door heel Eurpoa / we ship worldwide

Met vriendelijke groet,
Team Soundsale

Gasthuisgraaf 13
6136KS Sittard (NL)
0031(0)46 7009711

Zie ook onze website voor meer occasions!
Lees volledige beschrijving Beschrijving inklappen
Deel deze advertentie via:
Bewaar
Advertentienummer: m1180393507
Rapporteer deze advertentie
Advertenties door Google

Rapporteer deze advertentie

Dagelijks behandelen wij duizenden gemelde advertenties. We geven hierbij prioriteit aan advertenties die door meerdere bezoekers zijn gemeld. Lees hier de regels en voorwaarden die gelden voor het plaatsen van een advertentie.

Wat klopt er niet?

Inloggen