| Content | Amplifier Gain 32 dB
Continuous Rated Power
(1 kHz, THD 1%) 2Ω 2100 Watts
Continuous Rated Power
(1 kHz, THD 1%) 4Ω 1500 Watts
Continuous Rated Power
(1 kHz, THD 1%) 8Ω 900 Watts
Continuous Rated Power
(20-20 kHz, THD |
This professional stereo power amplifier, working in class-H mode, provides 2x1600W, at an efficiency of around 85%.
A massive transformer based power supply and hand selected components makes this power rating possible with exceptional audio quality and absolute reliability, even in the 2 Ohm mode.
The output stage is fully protected against over-temperature, short circuit, RFI and equipped with soft start circuit and temperature-controlled fan cooling.
The integral soft clip limiter protects against damage to the connected loudspeakers.
The activity of a protective circuit, signal and limiter is shown for each channel by LEDʼs.
| AMPLIFIER SPECIFICATIONS |
|---|
| Power output stereo 2Ω: | 2 x 1600 Watt rms | | | Power output stereo 4Ω: | 2 x 1100 Watt rms | | | Power output stereo 8Ω: | 2 x 700 Watt rms | | | Power output bridged 4Ω: | 3200 Watt rms | | | Power output bridged 8Ω: | 2200 Watt rms | | | Frequency Response: | 20 Hz ÷ 20 kHz | | | Signal/noise rate: | > 102 dB | | | Crosstalk: | > 65 dB | | | Distortion (THD+N): | | | | Intermodulation: | | | | Damping factor: | 400:1 (8 W) | | | Slew rate: | 50 V/μS | |
| INPUT SECTION |
|---|
| Input connector: | 2 x XLR balanced, 6,3mm jack unbalanced | | | Input sensitivity: | 0 / 0.775 dBm/V RMS | | | Input impedance: | 20.000 kΩ | | | Controls: | Volume control for each channel | |
| OUTPUT SECTION |
|---|
| Output connector: | 2 x Neutrik Speakon 4 ways | |
| SYSTEM PARAMETERS |
|---|
| Cooling: | Two-speed fan | | | Protections: | Thermal, temperature, direct current, short circuit, RFI | |
| POWER REQUIREMENT |
|---|
| Operating voltage: | 220÷240 / 110÷120 ~ 50 / 60 V ~ Hz | | | Max.current: | 16 A | | | Power Consumption: | 6500 W | |
| PHYSICAL SPECIFICATIONS |
|---|
| Height: | 132 / 5.19 mm/inch | | | Width: | 483 / 19.01 mm/inch | | | Depth: | 455 / 17.91 mm/inch | | | Net Weight: | 29.5 / 65.03 Kg/Lbs | |
| SHIPPING INFORMATION |
|---|
| Package height: | 200 / 7.87 mm/inch | | | Package width: | 575 / 22.63 mm/inch | | | Package depth: | 555 / 21.85 mm/inch | | | Shipping Weight: | 32.5 / 71.64 Kg/Lbs |
| 2x1350W/4Ω-1000W/8Ω-1Χ2700W
Crown XLI 3500
The Crown XLI 3500 is a reasonably priced, but robust and powerfull power amplifier. It suits ideally for the use in budget-oriented applications at mobile and stationary area. It offers a power of 2 x 1800 W / 4 Ohm. Thereby the integrated fan guarantees a high operating safety, due to the constant airstream for cooling the power amplifier. The XLI 3500 offers a robust an analogue circuit, which is supplied by a conventional power supply. Furthermore it features three different, selectable modes (stereo, bridge and parallel).
Crown XLI 3500:
- Reasonably priced, robust and powerfull power amplifier
- Robust and analog circuit
- LED display for each channel for signal, clip and error
- Stereo, bridge and parallel modes
- Conventional power supply
- Performance: 2 x 1200 W / 8 Ohm, 2 x 1800 W / 4 Ohm
- Inputs: Cinch, XLR
- Outputs: 2 x speakon, spring clip
- Robust 19 inch housing
- Hight: 2 hight units
Specifications
|
XLi800 |
XLi1500 |
XLi2500 |
XLi3500 |
| Channels |
2 |
2 |
2 |
2 |
| Sensitivity (full rated power at 8 ohms) |
0.775V or 1.4V |
0.775V or 1.4V |
0.775V or 1.4V |
0.775V or 1.4V |
| Signal to Noise Ratio (below rated power 20Hz to 20kHz, A-Weighted) |
> 100 dB |
> 100 dB |
> 100 dB |
> 100 dB |
| Total Harmonic Distortion (THD) (20Hz - 20kHz) |
|
|
|
|
| Inter Modulation Distortion (60Hz and 7kHz at 4:1 from full rated output to -40 dB) |
= / |
= / |
= / |
= / |
| Frequency Response (at 1W, 20Hz - 20kHz) |
0 dB, -1 dB |
0 dB, -1 dB |
0 dB, -1 dB |
0 dB, -1 dB |
| Crosstalk (below rated power) |
at 1kHz: -75 dB |
at 1kHz: -75 dB |
at 1kHz: -75 dB |
at 1kHz: -75 dB |
| at 20kHz: - 59 dB |
at 20kHz: - 59 dB |
at 20kHz: - 59 dB |
at 20kHz: - 59 dB |
| Damping Factor (from 10Hz to 400Hz, 8 ohms) |
> 200 |
> 200 |
> 200 |
> 200 |
| AC Line Voltage and Frequency Configurations (± 10%) |
120VAC 60Hz |
120VAC 60Hz |
120VAC 60Hz |
120VAC 60Hz |
| 220VAC 50/60Hz |
220VAC 50/60Hz |
220VAC 50/60Hz |
220VAC 50/60Hz |
| 230-240VAC 50/60Hz |
230-240VAC 50/60Hz |
230-240VAC 50/60Hz |
230-240VAC 50/60Hz |
|
|
|
|
|
| Dimensions (H x W x D) |
3.5" x 19" x 12.4“ |
3.5" x 19" x 12.4“ |
3.5" x 19" x 12.4“ |
3.5" x 19" x 14.4“ |
| (89 x 482 x 315mm) |
(89 x 482 x 315mm) |
(89 x 482 x 315mm) |
(89 x 482 x 366mm) |
| Net Weight |
25.1 lb (11.4 kg) |
28.0 lb (12.7 kg) |
29.7 lb (13.5 kg) |
43.0 lb (19.5 kg) |
| Net Shipping Weight |
29.5 lb (13.4 kg) |
32.4 lb (14.7 kg) |
34.2 lb (15.5 kg) |
47.4 lb (21.5 kg) |
|
The new Audio 3-stage CLASS-H SMPS amplifiers incorporate all the features to meet all your needs, whether youʼre starting a P.A. amplifier project from scratch or just need to upgrade your present sound reinforcement equipment. In the amps, youʼll find 2 and 4 channel models, all offering high power levels at low distortion in the range 1.5 to 6 kW, yet weighing around 8.6 kg and only 30 cm deep.
- Model Name: SP4K
- Output Power 1 kHz, 500
- Crosstalk (20 Hz - 20 kHz): > 75 dB
- Voltage Gain (selectable): 26 / 32 / 38 dB
- Input Sensitivity: 4.0 / 2.0 / 1.0 V
- Protection: Soft-start, Turn-on Turn-off transients, Muting at turn-on, Over-heating, DC, RF, Short-circuit, Open or mismatched loads, Overloaded power supply, ICL (Inteligent Clip Limiting), PMS (Power Management System), SSP (SOA Sentry Protection)
- Controls: On / Off Switch, Volume, Voltage Gain, Dual / Link Switchable, Bridge Mode Configuration Switch
- Indicators: Signal, Temperature, ICL (Inteligent Clip Limiting), PMS (Power Management System)
- Connectors:
- Input: 2 x XLR
- Line Output: 2 x XLR
- Speaker Output: 2 x Speakon
- Power Supply: 230 V - 50 Hz
- Dimensions (W x H x D): 483 × 88.9 × 310 mm
|
Single digital (Class D) amplifier with switching power supply 1200W/70V/100V. Protection against overheating, overcurrent and short circuit output. Features & priority entry program (program override) for message playback emergency. Highpass filter OFF/200Hz/400Hz. Remote control function ON / OFF. Power Supply DC 24V, AC 220 ~ 240V 50/60Hz. |
XR Series - Intelligent Power
New Horizons.
A lightweight with enormous power output. Combined with digital signal processing.
That's what we call flexibility! Locally controlled or completely networked.
No matter what the requirements are.
The integrated powerful digital signal processor (DSP) and controller allows
for a troublefree and easy adjustment to any acoustical environment.
Wear-free digital potentiometers, sequential remote power on,
alive contacts for easy supervision, computer controlled monitoring -
its enless list of useful feature make it the right choice for any installation.
XR - the new definition of Intelligent Power
High Tech SMT Design
Digital Signal Processor
Excellent sound and superior impulse response
Protection Circuits: DC, LF, HF, Thermal, Short Circuit, Current Limiter, 3 ms Muting Delay
PHOENIX / Speakon
High-End Switched Power Supply with Power Factor Correction (not XR4000)
LED Indicators for SIGNAL, CLIP, PROTECT, POWER
Temperature controlled, variable speed low noise fans
Digital wear-free Volume Controls (can be operated manually)
Stereo / Bridged / Parallel Mode
Softstart
Sequential Remote Power On
Alive Contact
Paging Input
Monitor Output
SXL Dataport
Perfect Weight-to-Power ratio
3 Years Warranty
Technical Data:
XR 2500: 2x 1600 W @ 2 Ohm
2x 1250 W @ 4 Ohm
Class: H
Frequency Response:20 Hz - 20 kHz (0 / -0.3 dB)
THD: < 0.02%
Signal-to-Noise Ratio: < -106 dB
Channel Seperation: > 85 dB
Input Sensitivity: +6 dBu
Input Clipping: 22 dBu
Input Impedance: 20 kOhm
Damping Factor: 750 to 1200 @ 4 Ohm
Cooling: 4 Fans (temp. reg. variable speed)
Weight: 9 kg
Dimensions: 2 RU / 483 x 88 x 454 mm(19" x 3.5" x 17.9“) |
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