The Expedition XP312w-D 12" 300W Portable PA System with Wireless Microphone from Samson features a 12" woofer and 1" tweeter with 300W of peak power, a rechargeable lithium-ion battery with 12 hours of battery life, a top-mounted 4-channel mixer with Bluetooth, and a frequency-agile wireless handheld microphone transmitter for cord-free performances. It can be used by musicians, DJs, singers, and presenters as an all-in-one solution for sound reinforcement applications, which offers quick and easy set up.

The XP312w is housed in a rugged polypropylene enclosure with a steel grille and is equipped with an XLR-1/4" combo input and a 3.5mm auxiliary input jack. The built-in locking telescoping handle and smooth rolling wheels make transport easy. Plus, a 1-3/8" speaker stand receptacle allows the XP312w to be mounted on any standard speaker stand. Also, a master 2-band EQ allows you to adjust the tonal characteristics of the PA and a line output jack is available to daisy-chain additional speakers.

In addition, the XP312w is capable of handling up to three wireless systems simultaneously. It comes with a single Concert 88a handheld frequency-agile UHF wireless system; an extra wireless receiver slot is included for adding a second Concert 88a series wireless system (sold separately), while a USB wireless port allows you to integrate an XPD series USB digital wireless system too (sold separately).

With Wireless Handheld Mic and Bluetooth    For Live Performances, Fitness & Karaoke    12" Woofer and 1" Tweeter    XLR-1/4" Combo Mic/Line Input    3.5mm Aux and USB Wireless Input    Built-In Rechargeable Li-Ion Battery    Built-In Handle and Rolling Wheels    300W Peak Output Power    Level Control for Each Channel    100' Wireless Working Range

All-in-one portable PA system that weighs 38 lb

Internal rechargeable lithium-ion battery for up to 12 hours of continuous use

Bluetooth connectivity to connect wireless music sources

Includes a Concert 88a handheld frequency-agile UHF wireless system (300' operating range)

Extra wireless receiver slot for adding an additional Concert 88a series wireless system (sold separately)

2-way speaker enclosure with 12" woofer and 1" tweeter

Class-D amplifier produces 300W of peak power

Top-mounted 4-channel mixer with 2-band (bass and treble) EQ

Independent volume controls on each channel

XLR-1/4" combo selectable mic/line input for microphones and line-level devices

3.5mm input for stereo line-level devices (MP3 players, keyboards, etc.)

Variable reverb control for mic/wireless inputs

Voiceover control with priority ducking

Line output to daisy-chain multiple systems together

USB wireless port for use with Samson XPD series USB digital wireless systems (sold separately) and phone charging

Battery level, charging, and power LED indicators

Rugged polypropylene enclosure with steel grille

Retractable telescopic handle and smooth rolling wheels for easy transport

1-3/8" speaker stand mount

Side microphone mounting clips for wireless mic storage

Related Questions and Answers

Q: 1. This is a two-part question first question, can I mix receivers with the transmitter such as can I use XLR receivers to a lapel transmitter. And question number two I use a zoom recorder can the receivers be used on the h4n digital recorders and use the sound in post digital recorders

A: This system only comes with one receiver (SEWXSDRMJ), the other two are transmitters and you can only use one at the time with the receiver. The receiver always has to connect into the camera/recorder since it has a output and the transmitters are only design to intake a signal since they have a input. Yes the receiver can connect to the zoom recorder, you might want to buy the cable or the adapter in the links bellow to connect into the XLR input on the zoom recorder. https://www.bhphotovideo.com/c/product/233893-REG/Sennheiser_CL100_CL_100_1_8_M_Mini_to.html https://www.bhphotovideo.com/c/product/387850-REG/Rode_VXLR_VXLR_Mono_Mini_Jack.html?sts=pi&pim=Y

Q: 2. When constant power is supplied t the receiver will that generate static noise?

A: As long as the power source is stable, the Comica Audio BoomX-U QUA Ultracompact 4-Person Wireless Microphone System should not have any noise added to the system.

Q: 3. can you use other microphones with these like a countryman b3 with non locking 3.5mm?

A: Yes, you can upgrade to any Lav (not wired for Sony) wih a 3.5mm connector.

Q: 4. Can I plug in a Shure PG58 using an appropriate 3.5mm to XLR cable to the Tx unit in place of the lav mic?

A: The PG58 is a wireless microphone that is only compatible with the Shure BLX wirelsss receiver.

Q: 5. Could the Sennheiser CL 100 work also as an adapter?

A: Most likely the wiring scheme is the same so it should work just fine. Alternatively, you may want to consider an adapter such as Item# KOAXMMF

Q: 6. I am interested in purchasing this wireless microphone but am unsure what frequency to purchase. I live in Los Angeles, is there a preferred frequency for my region of the USA?

A: Because the Sony URX-P41D Dual-Channel Camera-Mount Wireless Receiver offers the ability to auto-scan it's 2,772 potential frequencies, it should allow you to find an open channel in virtually all areas in any of the three available bands. Frequency availability across bands could also change depending on your location within the greater Los Angeles area. In general, it appears that the UC14: 470 to 542 MHz band may offer the most access to open channels in Los Angeles out of the three available frequency bands.

Q: 7. What XLR microphone would you recommend to work with this kit?

A: Any dynamic microphone will work. If you want to do interviews look for an omni directional mic such as Item# SEENG18RL, or POHDR10. If you want it for singing, look at the SHSM58CN. It will also worj with XLR shotgun mics that are battery operated, such as the SEMKE600 or the RONTG2

Q: 8. I'm having trouble finding the manufacturer's website for these. Anybody got a link?

A: https://www.comica-audio.com/

Q: 9. Wireless technology is Analog UHF or digital 2.4?

A: The Pixel Voical Lark 2-Person Wireless Microphone System for DSLR Cameras and Smartphones operates on the UHF frequency band of 590 to 610 MHz.

Q: 10. Does the transmitter accept mic and line level inputs?

A: Microphone level only: "Both transmitters are designed to transmit signal from a mic only (not line level from a mixer or recorder)."