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In store "130" you can find and buy almost all necessary goods for your auto in Kyiv and other cities, delivery by ground and postal services. Our experienced consultants will provide you with exhaustive information and help you to chose the very particular thing. We are waiting for you at the address

http://130.com.ua

www.hertzaudiovideo.com
Elettromedia - 62018 Potenza Picena (MC) Italy - T + - F + - www.elettromedia.it
Autogood products internet store http://130.com.ua

Web Manual EP 1D

INPUTS

PRE IN / PRE OUT

other amplifier in the system

PRE OUT

SPEAKER IN / PRE OUT

REMOTE

REMOTE IN

REMOTE OUT

with Speaker IN

SPEAKER OUT

OUTPUTS

SINGLE SUBWOOFER

min 1
DOUBLE SUBWOOFER (parallel connection)

min 2

EP LINK

INPUT CONFIGURATION

Master

OUTPUT CONFIGURATION

MAX 50 cm Slave

CONTROLS

REMOTE VOLUME CONTROL
5 m (provided with RVC SUB A)

Max SUB LEVEL

RVC SUB A (optional)

PHASE CONTROL

SUBSONIC / LO-PASS FILTER

SUBSONIC FILTER

1050 Hz @ 24 dB Oct.

LO-PASS FILTER

BASS BOOST

25250 Hz @ 24 dB Oct.

0 +12 dB @ 45 Hz

+12 dB 0 dB

CONFIGURATION
Input/Output configuration

Filter configuration

Input Speaker Pre Out

L&R L R

Mix L+R Mix L+R Mix L+R L+R L R

Config. 1

Subsonic 24 dB Lo-pass 24 dB

Bypass

TECHNICAL SPECIFICATIONS
Power Supply Voltage Minimun idling current Idling current when off Consumption @ 1; 14.4 VDC (MAX Musical Power) Remote IN Voltage Internal fuse
Amplifier stage Bandwidth (-3dB) Distortion - THD (100 Hz @ 4 ) S/N Ration (weighted A @ 1 V) Damping factor (100 Hz @ 4 ) Input sensitive (PRE IN) Input sensitive (Speaker IN) Input impedance (PRE IN) Input impedance (Speaker IN) Load impedance (MIN) 1 Ch EP LINK Output Power (RMS) @ 14.4 VDC; THD 1% 1 Ch 1 Ch 1 Ch EP LINK EP LINK

1115 VDC 2A 0.04 mA

56 A 615 VDC (1 mA) 3 x 40 A
10 Hz250 Hz 0.15% 100 dB > 100 0.35 V 1.424 V 15 k 5 k 4 2
400 W x 1 (4) 750 W x 1 (2) 1000 W x 1 (1) 1500 W x 1 (4) 1700 W x 1 (2)
Inputs / Outputs / Filters Input AMP Filter Lo-Pass Subsonic Bass Boost Output Phase Control (Continuos) EP LINK mode Other Functions ART Size B x L x H mm inches kg Weight lb
PRE / Speaker Lo-pass 25250Hz@24dB/Oct. Hi-pass 1050Hz@24dB/Oct. 0 +12dB @ 45 Hz 0 + 180 Master / Slave Automatic Remote Turn-On/Off with Speaker-In

www.hertzaudiovideo.com

1000 w

Power Supply

Power supply voltage: Idling current: Idling current when off: Consumption @1, 14.4 VDC (Max Musical Power): 1115 VDC 2A 0.04 mA

RVC SUB A - Optional

1 FR-4 dual-layer 70m copper thick PCB and robust copper bars for high current transfer,

Amplifier stage

Distorsion - THD (100 Hz @ 4): Bandwidth (-3 dB): S/N Ratio (A weighted @ 1 V): Damping factor (100 Hz @ 4): Pre-In sensitivity: Pre-In impedance: Speaker-In sensitivity: Speaker-In impedance: Load impedance: 1 Ch EP LINK

0.15 %

shorter audio signal paths and high reliability.
2 Synchro D-Class technology synchronizes Output Stage and Power Supply clocks for
10 Hz 250 Hz 100 dB > 100 0.V 15 k 1.V 5 k 4 2

CEA 2006-A RATINGS

RMS Power(4 Ohms, 1%THD+N, 14.4Volts): 400W x 1ch
extremely high S/N Ratio of 100dBA. Synchro D-Class features also feedback point after the output stage filter resulting in the subwoofer speaker better control. Double Multi-winding transformer power supply stage with more than 17.000F total reserve capacitance. Special pseudo-balanced dual input circuitry to reject electromagnetic disturbances present on the Pre-amplified or Speaker-In. Pre-amplified and Speaker level inputs allow interface with aftermarket or OEM sources. Speaker level inputs are provided with compact install-friendly connector. Also featuring is a Pre-amp output which can be used to pass the same signal present on the Speaker-In inputs to other components in the system. ART TMAutomatic Remote Turn-On/Off function turns the amplifier on and off in perfect sync with the source, eliminating the need for a remote signal when using the Speaker-In. Remote Out signal is also provided to turn on/off other components installed in the system. The crossover & controls system offers 24dB/Oct. lo-pass and subsonic filters, bass boost, output phase control and in-built EP RVC-Remote Volume Control circuitry to connect the optional RVC SUB A remote controller. EP LINK provides the ability to link two EP 1 Ds to achieve up to 1700W(RMS) into 2 ohm load.
S/N Ratio (ref. 1 W output): 75 dBA OUTPUT POWER (RMS) @ 14.4 VDC, THD 1%: 1 Ch 400W x 1 (4) 1 Ch 750W x 1 (2) 1 Ch 1000W x 1 (1) EP LINK 1500W x 1 (4) EP LINK 1700W x 1 (2)
Input/Output configuration

Filter configuration

Input Speaker Pre Out

L&R L R

Mix L+R Mix L+R Mix L+R L+R L R

Config. 1

Subsonic 24 dB Lo-pass 24 dB

PRE OUT

Bypass

Inputs/Outputs

Input PRE / Speaker PRE Bypass Output

Other functions

Remote In: Remote Out: ARTTM: Fuse: VDC - 1 mA 12 VDC - 15 mA

Filters & Controls

Lo-Pass: Subsonic: Bass Boost EP LINK mode: Lo-pass: Hz @ 24 dB/Oct. Hi-pass: Hz @ 24 dB/Oct. 0 + 12 dB @ 45 Hz Master / Slave
Automatic Remote Turn-On/Off with Speaker-In 3 x 40 A

Measure

Max size (mm/inches): 240 x 350 x 15/32 x 13 25/32 x 2 5/32

09/10/2007

RVC SUB A-Remote Volume Control (Optional): - dB 0 dB
Output Phase Control (Continuous): 0 180

Weight (kg/lb):

3.90 / 8.60
- 62018 Potenza Picena (MC) Italy - Tel. +870870 - Fax +870880 - www.elettromedia.it
Hi-Performance Hi-Value Electronics
The EP Energy-Power, series electronics are based upon 70m thick dual-layer PCBs made from FR-4 material, contributing to the EP series superior performance in terms of S/N Ratio and overall signal integrity. Employing FR-4 material with 70m thick copper traces ensures high reliability, and in combination with the robust copper bars where needed in the power supply areas, guarantees high current transfer, lowering the overall operating temperature of the amplifier. SANKEN TO3P high current bipolar transistors are used in the EP 2, EP 4 and EP 5, while the EP 1 D output stage is based upon multiple TO-247 Power MOSFETs each rated at 44Acurrent/380W. Low-loss multi-winding toroidal core transformers increase the amplifiers efficiency and current capability. Low ESR 105C high temperature electrolytic capacitors ensure optimal transient current response and performance over all load conditions.
The EP Energy-Power series can be interfaced with traditional pre-amp sources or speaker level OEM sources through an high noises rejection input circuitry. An install-friendly compact connector is provided for use with Speaker-In input. With the EP 1 D, a pre-amp output is featured that can be used to pass the same signal present at the Speaker-In input to other TM Turn-On/Off circuitry eliminates the need components in the system. ART - Automatic RemoteTM for a remote signal when using the hi-level inputs. ART automatically turns the amplifier on and off in perfect sync with the source, without the troublesome noise found in other designs. TM ART also provides a Remote Out signal to turn on/off other components installed in the system.

Thermal System

The unique anthracite mineral heatsink finish is achieved using a hi-tech scratchresistant paint. Besides having a high resistance to incidental contact and environmental conditions, this special finish also contributes to heat transfer, effectively increasing the heatsink area. Special steel springs are used to fix the power transistors, providing superior heat transfer from the device to the heatsink. The special split design provides precise pressure on each device, avoiding potential thermal issues caused by poor contact between the devices and the heatsink. Thanks to this detail, the thermal efficiency is increased, allowing the power devices to work with lower average temperatures.

Synchro D-Class

The EP 1 D is based on Synchro D-Class technology, where the Output Stage PWM Driver Module generates its own digital clock signal and also generates the clock signal used in the Power Supply PWM Driver. This circuit synchronizes both stages, avoiding potential noise generated within the audio band. The use of Synchro D-Class technology allows the EP 1 D to achieve an extremely high S/N ratio of 100dBA. Synchro D-Class technology also features a different feedback point from traditional Class-D designs. The feedback signal used is taken after the output filters stage, avoiding the non-linearity of the analog output filters, which degrade the performance of the output stage. This results in better control of the subwoofer, for tight controlled output.

EP LINK

EP LINK provides the ability to strap two EP 1 D into bridged mode to achieve up to 1700W (RMS) into a 2 ohm load. This circuit also allows the use of multiple pairs of EP 1 D. No external accessories are needed to realize the system. When operating in the EP LINK mode the first EP 1 D (Master) receives the input signal, with this exact signal, along with all of the control settings of the master passed to the second EP 1 D (Slave). This ensures that the two bridged amplifiers operate with the exact same output signal. The EP 1 D system brings you to the top of SPL competitions!