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Product Brand & Model: Hertz ep1d and hertz ep4x



Condition of all items: used, cosmetic blemishes on mounting feet. all silk screen images are unblemished.



Total Price: :$500 for both plus shipping or $350 plus shipping for ep 4X and $200 + shipping for ep1d



Shipping Terms: : depends on destination



Pictures: - Unless you are a Upgraded member, or your last 10 iTrader feedbacks are positive, you must post a picture of the exact item you are selling.


Additional info:
I loved both these amps, but family emergency has called for me to sale. The 4 channel has only been used to push a 8ohm load, a pair of 8"sls midbass drivers. The ep1d was used to power one spg555 @ 2 ohm load.

here is the specs:
Output Power (RMS):
4 Ch 100 W x 4 (4Ω)
4 Ch 160 W x 4 (2Ω)
3 Ch 100 W x 2 (4Ω) + 320 W x 1 (4Ω)
3 Ch 160 W x 2 (2Ω) + 320 W x 1 (4Ω)
2 Ch 320 W x 2 (4Ω)
Distorsion - THD ( 1kHz @ 4 Ω): 0.08%
Bandwidth (-3 dB): 7 / 60k Hz
S/N Ratio (A weighted @ 1 V): 98 dB
Damping factor (1kHz @ 4 Ω): 130
Pre-In sensitivity: 0.3 / 5V
Pre-In impedance: 15 kΩ
Speaker-In sensitivity: 1.4 / 24V
Speaker-In impedance: 470Ω
Remote In: 6 ÷ 15 VDC - 1 mA
Remote Out : 12 VDC - 15 mA
ARTTM: Automatic Remote Turn-On/Off
with Speaker-In
Fuse: 3 x 30 A
Max size (mm/inches): 240 x 500 x 54 / 9” 15/32 x 19” 31/32 x 2” 5/32
Product Description

The EP 4 X is a powerful amplifier delivering 4 x 160W (RMS) into a 2 Ohm load. Thanks to its four separate channels, it provides many different system design possibilities.
Pre-amplified as well as hi-level inputs offer the opportunity for the EP 4 to be interfaced with any head unit, including factory OEM sources.
The EP 4 X boasts extreme reliability thanks to its dual layer FR-4 PCB with thick 70µm copper traces, along with robust copper bars for high current transfer paths.
The B channels feature a Bass Boost circuit adjustable within a range of 0 to12 dB at 45 Hz to offer a deep, solid bass with control. The advanced electronics and optimized cooling system allow the EP 4 X to provide high power, even under difficult conditions.

Output Power (RMS):
400W x 1 @4-ohm
750W x 1 @2-ohm
1000W x 1 @1-ohm
HP Link mode RMS Power:
1500W x 1 (4-ohm - HP LINK)
1700W x 1 (2-ohm - HP LINK)
Low Pass Filter: 25 - 250Hz @24dB/Oct (L+R)
Subsonic: By-pass / 10 - 50Hz @24dB/Oct
Output Phase Selector: 0/180 Degress
EP LINK mode: Master/Slave
Bass Boost: 0-18dB @50Hz
Output Filter: Continuous 0-180 @12dB/Oct
T.H.D. (100Hz @4-ohm): 0.15%
Bandwith (-3 dB): 10 - 250Hz
S/N Ratio (A weighted @1V): 100dBA
Damping Factor (100Hz @4-ohm) >100
Pre-In sensitivity: 0.3-5Volts
Pre-In impedence: 15 kohms
Speaker-In sensitivity: 1.4-24Volts
Speaker-in [email protected] 5kOhms
Load impendence: 4-1Ohms
Power supply voltage: 11 - 15Volts
Idling current: 2A
Idling current when off: 0.04mA
Consumption @1ohm, 14.4VDC: 56A
Remote In: 6-15 VDC - 1mA
Remote Out: 12 VDC - 50mA
Automatic Turn On/Off with speaker in
Fuse: 3x40A
RVC (A-remote Volume Control - OPTIONAL)
Dimensions (mm): 240 x 350 x 54
Product Description

The EP 1 D is a mono, 1000W (RMS) amplifier.
The special EP LINK feature provides the ability to “strap” two or more pairs of EP 1 D into a bridged mode to achieve power output of up to 1700W (RMS).
The EP 1 D features a Synchro D-Class technology, where the Output Stage PWM Driver Module generates its own digital clock and also generates the Power Supply PWM Driver clock in order to synchronize both of the stages, avoiding noise being generated inside the audio band. This technology has allowed an extremely high Signal/Noise ratio of 100dBA!
The power supply section is equipped with two multi-winding toroidal core transformers along with Low ESR 105°C capacitors, ensuring very high efficiency.
The EP 1 D boasts extreme reliability thanks to the use of FR-4 double layer PCB material. 70µm thick copper traces in combination with robust copper bars are used to increase the current transfer in the power supply sections.

no trades sorry, also my number is 313-288-4277 eric










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Discussion Starter #2
Bump
 

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Discussion Starter #3
Great combo for a Quality active 2-way and subs.
 

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Discussion Starter #4
Come on guys somebody make a realistic offer.
 

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Discussion Starter #5
Need these gone. $450 plus shipping
 

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Discussion Starter #6
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Discussion Starter #9
i will go $300+shipping for the ep4x
 

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Discussion Starter #10
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