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Prekė: Automobilinis stiprintuvas JBL Concert A652, 2 kanalų, 500 W, 2 vnt.. Kategorija: Stiprintuvai.
- Gamintojas: JBL
- Modelis: A652-2
Powerful amplifier class AB
The amplifier combines the advantages of an amplifier operating in class A and B, which minimizes problems related to low efficiency and distortion.
Adjustable low and high pass filters.
Amplifier posidad low and high pass filter that allow you to adjust the frequency in the range of 40-400Hz to provide the speakers with the appropriate frequencies.
Auto-on function
When using high level inputs, the amplifier turns on automatically when a DC shift is detected (>2,5 volts). When using voltage signal inputs (chin) the amplifier will also turn on when a +12 V signal is detected from the remote switching cable.
Efficient cooling design
High-performance amplifiers are not only powerful, but also compact, which depends on the overall design of efficient cooling.
Concert sound and elegant appearance
JBL Concert amplifiers deliver extraordinary sound and visual experiences
Reliable performance
To ensure high sound quality and reliable performance, high-quality components such as audio capacitors, MOSFET power amplifiers are selected for concert amplifiers. These amplifiers also need to go through a rigorous testing process that would destroy unstable amplifiers. JBL freezes them, bakes them, shakes them, blows them up with ultraviolet light and drives them at full power for days.
Technical specification:
- 2-Channel Class AB Car Amplifier
- Rated RMS Output Power:
- 65W x 2 at 4 ohms; 85W x 2 at 2 ohms; 170W x 1 at 4 ohms bridged, < 1% THD
- Full-pass/high-pass/low-pass filter:
- 40-400Hz, 12dB/octave
- SN ratio (1W at 4 ohms): >75dB
- Frequency Response (-3dB): 10Hz – 45kHz
- Gross weight: 2.15 kg
- Dimensions: 265,5mm , 208,7mm , 60,9mm
Specifications
| Group | Name | Value |
|---|---|---|
| Parametry | Condition | new |
| Parametry | Invoice | With a VAT invoice |
| Parametry | Brand | JBL |
| Parametry | Model | A652-2 |
| Parametry | Number of channels | 2-channel |
| Parametry | Amplifier class | A/B |
| Parametry | Product weight with unit packaging | 2.15 kg |
| Parametry | Manufacturer code | CONCERT A652 |
| Parametry | Rated RMS power | 65 W |
| Parametry | Signal-to-noise ratio | 75 dB |