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Crown XLi 3500 Power Amplifier

Description
The Crown Audio XLi 3500 power amplifier stands out for its robust design, reliable performance and clear sound, making it a strong choice for live shows, DJ sets or fixed installations. This amp pushes serious wattage and offers both RCA and XLR inputs, so you can connect a mixer, controller or other audio gear without adapters. Each channel features separate level controls and LED indicators for power, signal, and clipping, giving clear visual feedback during use. Forced-air cooling and onboard protection circuits keep the amp running smoothly, even under heavy loads. For DJs or musicians looking to power their main speakers or subs in medium to large venues, this unit brings trusted Crown reliability to the mix.
Selectable Input Sensitivity for Flexible Signal Matching
This amplifier features a user-switchable input sensitivity, allowing operators to choose between 0.775V and 1.4V. This control helps match the amp to different mixers or audio sources, preventing distortion or signal loss. The ability to dial in the right sensitivity means the system handles both high and low output devices without extra gear. This feature reduces setup time and improves overall sound clarity in real-world applications.
Multiple Output Options for any Speaker Rig
Both Speakon and binding post outputs come standard on this amp, providing solid and secure connections for passive speakers. These options support a wide range of pro audio gear, from full-range cabinets to subwoofers. This output flexibility means the XLi 3500 fits easily into new or existing setups, supporting fast changeovers and reliable power delivery during gigs.
Clear Controls and Status Feedback Streamline Operation
Front-panel controls include two independent level knobs plus power and six status LEDs for each channel. These indicators display signal presence, clipping, and faults at a glance, helping users catch problems before they affect a set. The simple layout means even less-experienced operators can quickly monitor and adjust output during busy events, ensuring the system stays dialed in from start to finish.
Player Experience: Crown Audio XLi 3500 Powers Demanding Gigs
Engineers and performers running large PA systems will find this amp delivers serious headroom and reliability. The wide input and output compatibility, coupled with real-time status feedback, means fewer headaches during setup and showtime. With strong build quality and protection features, the XLi 3500 supports consistent, high-output sound for events that can't afford technical hiccups.


Features
- Stereo, parallel and bridge-mono modes offer versatile configuration options
- Selectable input sensitivity ensures compatibility with different audio setups
- Efficient forced-air cooling prevents overheating during extended performances
- RCA and XLR inputs accommodate balanced and unbalanced connections
- Speakon and binding post outputs provide flexible speaker connectivity
- Protection circuitry guards against shorts, RF interference, and power surges
- 20Hz–20kHz frequency response delivers clean, full-range audio
- Signal presence, clip and fault LEDs enable precise monitoring of each channel
Specs
- Input types: RCA and XLR
- Output types: Speakon and binding posts
- Input sensitivity: 0.775V or 1.4V
- Input impedance (balanced): 20 kohm
- Input impedance (unbalanced): 10 kohm
- Frequency response: 20Hz–20kHz, +0/-1dB (at 1W)
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Total harmonic distortion (THD): <0.5%, 20Hz–20kHz
Intermodulation distortion: ≤0.35% (60Hz and 7kHz at 4:1 from full rated output to -30dB) - Slew rate: >10V/μs
- Voltage gain: 36dB
- Damping factor (8 ohms, 10Hz–400Hz): >200
- Signal-to-noise ratio (A-weighted): >100dB
- Crosstalk (below rated power, 20Hz–1kHz): -75dB, -59dB
- AC line voltage: 120V~60Hz; 220V~50/60Hz; 230-240V~50/60Hz (+10%)
- IEC power connector: 15A
- Dimensions: 19" x 3.5" x 14.4"
- Weight: 43 lb.
Warranty
3 year warranty for most mics.
1 year warranty for Soundgrabber mic.
Crown Extended Warranty available as an option.
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