Designed for musicians, DJs, entertainers, houses of worship, discos, and other venues, the Crown Audio XLi 3500 Stereo Power Amplifierfeature both RCA and XLR inputs as well as speakON and binding post outputs. The amplifier includes a user-selectable input sensitivity of 0.755V or 1.4V, stereo/parallel-bridge-mono modes, power/fault/signal presence/clip LED indicators, forced-air cooling, and protection against shorts, no-load, on/off thumps, and interference from radio frequencies in the environment.

Drawing from over six decades of experience in building amplifiers, the unit is capable of delivering 1350W per channel at 4 ohms, 1000W per channel at 8 ohms, and 2700W at 8 ohms in bridged-mono mode..

Open Box Products Have a Limited 1-Year Manufacturer Warranty    1350W per Channel at 4 Ohms    1000W per Channel at 8 Ohms    2700W at 8 Ohms Bridged Mono    Stereo/Parallel/Bridge-Mono Mode    User-Selectable Input Sensitivity    Balanced XLR and Unbalanced RCA Inputs    Binding Post and speakON Outputs    Forced-Air Cooling    LED Indicators    Short, No-Load, On/Off Thump Protection

• Stereo/parallel/bridge-mono mode
• User-selectable input sensitivity: 0.775V and 1.4V
• Efficient forced-air cooling prevents excessive thermal buildup
• Electronically balanced XLR inputs and RCA inputs; binding post and speakON outputs
• Two level controls, power switch, power LED, and six LEDs, which indicate signal presence, clip, and fault for each channel
• Protection against shorts, no-load, on/off thumps and radio-frequency interference

Related Questions and Answers

Q: 1. Does this allow microphone to be used at same time with other sound source like aux? So is it a mini mixer+amplifier likely thing?

A: Correct: Switchable MIC PAGER and MIXING ModesSet to PAGER, the signal from AUX 1/AUX 2/CD will be attenuated BY -12dB and the signal from MIC will override to page (Auto Talkover), it is good for paging system. Set to MIXING, the signals from AUX 1/AUX 2/CD and MIC will be existed at the same time, it acts like playing at KARAOKE event.

Q: 2. I would like to us this on my camcorder or cannon 5d would I need Audio-Technica - AT8415 Universal Shock Mount and what else to form a hot shoe mount?Thanks Phylyp Wagner

A: Below are the two items I use with my AT8415 mic. Hope this helps...Audio-Technica AT8469 Camera Shoe MountThis adapter should work with just about any mic mount you throw at it.Rycote 041118 INVISION INV-7 HG mkIII shockmountNot cheap, but worth it. Very sturdy, no handling noise, and easy to place mic in and take out.

Q: 3. would this help old turntable without preamp for use with speakers with phono hookups on the main speaker i use old 70's realistic turntables without preamp and won't work with the new speakers i recently purchased

A: Definitely. I love mine.

Q: 4. Can I connect this to 2 bookshelf speakers (KD-51M) and my computer with a 3.5mm to RCA cable?

A: The Pyle Pro PTA4 Mini 2 x 120 Watt Stereo Power Amplifier w/ AUX/CD Input (BH # PYPTA4) will connect to most computers with a 3.5mm audio output via an RCA "Y" cable: Comprehensive 10' Stereo 3.5mm Male to Dual RCA Male Y-Cable (B&H # COMPS2PP10ST): https://bhpho.to/4a7ArnO

Q: 5. Is it two 3.5 female inputs and one 3.5 female output?

A: That's correct Tony, it's all female 3.5mm inputs on this unit.

Q: 6. Can a powered subwoofer be connected to the REC OUT jacks?

A: The REC OUT on the Pyle Pro can be used with a powered subwoofer, however the signal output from this set of jacks is not affected by the master volume. If you turn down the main volume, the incoming signal is still fed to the connected device (subwoofer).

Q: 7. PTAU45 POWER STEREO AMP: What is the frequency response of this amp?

A: Frequency response is rated at 20Hz-20KHz. We connect all sorts of electronics to these and find there sound quality to be just fine for small to medium group listening. Your speakers will likely be the limiting factor if you choose to run these amps for these groups.

Q: 8. What is the speaker Output ohms for a pyle pro ptau45 mini 120 watt?

A: This amp has a 4 ohm speaker output.

Q: 9. Is this a flat top or button top battery?

A: The SeaLife XTAR 18650 Rechargeable Lithium-Ion Battery (3.6V, 3500 mAh) has a small protrusion/bump on the top (positive end) of the battery cell, and has a flat base on the bottom (negative end) of the battery cell.

Q: 10. Bass +__?__ dB / Treble +__?__ dB How many dB boost for the tone controls. Bass +10dB, +12dB, +15dB or what.?? WE need to know.

A: Sorry but can't help you. Mine broke within a year after I bought it. I had to go back to using my 25-year Radio Shack amp which still works same as when new.