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1U Power Amplifier With 4x 150 Watt!
The Pronomic P-154E is a professional, ultralight 4-channel power amplifier, ideal for monitor use in live sound or for driving passive speakers in the studio or at home. Thanks to its excellent sonic characteristics, the amp impresses not only the test gear in the lab but also the listener. The amplifier operates virtually silently. Of course, the amp also features protection circuitry against short circuits and excessive temperature.
Clear Front Panel
The front is organized and practical: next to the power switch you'll find knurled controls for input sensitivity, plus status and level indicator LEDs. The level meter works in three stages to better assess the input level. If the "Clip" LEDs light up, reduce the level to avoid distortion or even damage.
Flexible Rear Panel
Conveniently, the inputs are implemented as combo jacks so both TRS jack and XLR plugs can be used. Between the jacks you'll find the stereo/mono switches, which are useful, for example, when amplifying multiple rooms. Finally, on the far right are the two SPK-format speaker outputs, which can drive passive speakers with a minimum impedance of 4 Ohm.
Compact 4-Channel Power Amplifier With Professional Features!
Features
- 4-channel power amplifier
- Power (RMS) @ 4 Ohm: 4x 150 Watts
- Power (RMS) @ 8 Ohm: 4x 100 Watts
- Minimum load impedance: 4 Ohm
- Controls: Input Level 1/2
- Connections: Line Input 1/2 (XLR/Jack combo, balanced), Power Outputs 1/2 (SPK)
- Indicators: LEDs for power, level (-5 dB, 0 dB), clip
- Signal-to-noise ratio: >95dB
- Frequency range: 20 - 20,000 Hz (+/- 3 dB)
- Input impedance: min. 10 kOhm
- Input sensitivity: 775 mV
- THD: <0.5%
- Protection circuits: short circuit, temperature
- Power supply: 220 - 240 V / 50Hz
- Fuse: 6.3 A
- 19"/1RU
- Power cable length: 1.4 m
- Dimensions (WxHxD): 19" (48.3 cm) x 1 RU (4.5 cm) x 28 cm
- Weight: 3.6 kg
Scope of delivery
- 1 x P-154E MKII Power Amplifier
- 1 x Power Cable
Suitable accessories (Not included in the delivery.)
Specification
- Product number 00065953
- Colour Black
- Height in U 1 U
- Power (Watts) 600
- Number of channels 4
Manuals
B-Stock Bargains.
This product is also available in the following condition:
Reviews
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A verification of the ratings has taken place as follows: Only customers who are registered in our online store and have actually purchased the product from us can submit a rating for the item in the customer account.
Variant Pronomic P-152E MKII Power Amplifier
This rating has been translated automatically. Original language
Only the fan is clearly too loud. In the vicinity of the power amplifier, the annoying sound of the fan prevails even with quiet background music. If the music is loud enough, it works. You should only not have any interruptions during the transitions...
The fan was clearly saved at the wrong end.
Variant Pronomic P-152E MKII Power Amplifier
This rating has been translated automatically. Original language
I could hardly notice any heat development.
Unfortunately, the 4cm fan, as is 'usual' with such fans, is not exactly quiet and it also does not seem to be temperature-controlled.
There is a 'considerable' crosstalk between the channels, i.e. if there is only a signal on one channel, it cracks and crackles clearly on the other channel (even if the level control there is set to 0).
As soon as there is also a signal there, you don't hear it anymore. (So it seems to be due to the supply voltage ...)
In normal operation with signal on both channels (e.g. stereo) and moderate volume this should not disturb.
Under 'full load' - i.e. driven until shortly before clipping - the built-in buffer capacity seems to be finally insufficient for the Class D amplifier chip.
This is noticeable by a clear loss of sound quality if you want to use the full power - but who normally wants that.
In the low to medium output range I could not detect (i.e. hear) any distortion.
It is therefore better to use this amplifier only with 8 Ohm speakers to avoid this overload effect.
A minus point is for me the wiring of the Speakon sockets. There is the same channel available on each of the sockets on connection pair 1 and 2.
A tapping of both channels via a 4-pin cable is therefore not possible.
Competitor products are often more user-friendly here.
Questions about product
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Financing with ConsorsFinanz
You can finance your order in convenient monthly installments from a value of €100.00.
- 6 to 72 months term
- 0% financing for 17,08 € per month
easyCredit instalment purchase
You can pay the purchase amount conveniently in installments. You will see immediately whether your application has been approved.
- 2 to 60 months term
- Financing from 22,00 € / month
