This cafeteria sound system includes two Pure Resonance Audio P115 15-inch passive loudspeakers, a 500W RMA500BT mixer amplifier, a UC1S dynamic vocal microphone, a BTR1 Bluetooth receiver, two adjustable wall-mountable speaker stands, a 25ft microphone cable, patch cables, and speaker wire. The P115 speakers deliver clear, powerful audio for ceremonies, announcements, and music, making them ideal for large spaces. The BTR1 receiver offers an extended 100ft Bluetooth range, allowing for seamless wireless audio streaming from any Bluetooth-enabled device. The UC1S microphone ensures crisp, professional communication during presentations or events, while the adjustable stands provide flexible speaker placement, optimizing sound coverage. This sound system for cafeterias is designed for ease of use and versatile audio performance.

The Pure Resonance Audio P115 is a versatile 15" 2-way passive loudspeaker with 350 watts of continuous power. This professional PA speaker features a robust 15" woofer with a 2.5" voice coil for robust low and mid frequencies and a 1" compression driver with a 1.35" voice coil for crisp high frequencies. Designed for medium to large venues, such as gymnasiums, churches, schools, and auditoriums, the P115 offers excellent vocal intelligibility and wide 90° x 60° coverage. Its lightweight, durable enclosure ensures long-term reliability, while integrated handles, pole mounting, rigging points, and floor monitor capability provide flexible installation options.

The simple to operate Pure Resonance Audio RMA500BT 5-channel commercial rack mount mixer amplifier features 500 watts of high-performance power encased in a slim and lightweight space-saving design. This mixer amplifier provides quick and easy Bluetooth connection as well as the ability to accommodate most input sources like microphones, AV equipment, or computer audio. Adjust the audio levels/settings and control the volume of the P115 speakers with the included remote control. Not only can you connect your Bluetooth device to the mixer amplifier's multimedia player you can also use an SD card, USB thumb drive, or the built-in FM tuner. The forced air-cooling fan helps accommodate long working hours making this compact and affordable mixer amplifier perfect for your school, cafeteria, classrooms, or special elective classes.

Due to the possibilities of FM radio interference and the variables involved, it's not recommended to use FM radio as your primary input source.

The Pure Resonance Audio® UC1S Ultra-Clear™ dynamic vocal microphone delivers ultra clear audio at an affordable price. Excellent value and great performance. The UC1S Microphone is perfect for vocal use in schools and other educational settings. Features super heavy-duty housing and ultra-quiet On/Off switch. It maintains a true cardioid pattern throughout its frequency range making it an ideal choice for professional sound reinforcement, studio recording, broadcasting, vocals, and spoken word applications. The frequency response is tailored for vocals with a presence rise in the mid-range. Great for any application where you need a cost-effective, durable, and great-sounding microphone.

The Pure Resonance Audio BTR1 Bluetooth wireless audio receiver streams high-fidelity audio to your commercial sound system from any Bluetooth-enabled device. The BTR1 provides superior high-resolution audio streaming with an extended wireless range of up to 100 feet. This Bluetooth stereo receiver is easy to set up, pairs quickly, remembers up to 8 devices, and automatically reconnects to the last paired device. With the latest Bluetooth technology and high-end audio streaming codecs, the BTR1 features an improved signal-to-noise ratio and reduced Bluetooth audio delay. This audio Bluetooth receiver delivers crystal clear, rich sound that retains a full dynamic range for the highest-quality listening experience.

Power Rating: 350 Watts RMS; 1000 Watts Peak

Frequency Response (±10 dB): 53Hz - 20kHz

Crossover Frequency: 1.8 kHz

Sensitivity (@ 1w/1m): 97 dB

Max SPL: 128 dB

Dispersion: 90° x 60°

Impedance: 8 Ohms

Woofer: 15" with 2.5" voice coil

Tweeter: 1" Compression driver with 1.35" voice coil

Material: Polypropylene

Connections: (2) SpeakON NL4

Dimensions (H x W x D):
28.54" (725 mm) x 16.93" (430 mm) x 15.94" (405 mm)

Weight: 41.29 lbs (18.73 kg)

Shipping Dimensions (H x W x D):
24.13" (613 mm) x 14.8" (376 mm) x 16.14" (410 mm)                                                                                                                                                              

Rated Power Output: 500W

Speaker Outputs: 4 - 16Ω/70V

Frequency Response: 50Hz - 16kHz +/- 3 dB

Cooling Mode: Forced fan with variable speed cooling with side entry airflow

Protection: Overheat/Short-circuit

Power Consumption: 650W

Remote Control: IR remote control with (replaceable) CR2025 3V lithium battery

Dimensions: 1.73" (44 mm) x 19.05" (484 mm) x 11.61" (295 mm)

Weight: 11.50 lbs (5.22 kg)  

Element: Dynamic

Polar Pattern: Uni-directional

Frequency Response: 50Hz- 16kHz

Sensitivity: -54 dB ± 3 dB (0 dB=1 V/Pa at 1 kHz)

Output Impedance: 500 Ω ± 30% (at 1kHz)

Length: 6.5" (165.1 mm)

Net Weight: 0.50 lbs (0.23 kg)                                                                                                                                                              

Bluetooth® Version: Bluetooth V5.0

Supported Codecs: Qualcomm® aptX™,  aptX™ HD, aptX™ LL, AAC, and SBC

Bluetooth® Range: 100 feet (30 meters)

Input: Bluetooth

Outputs: Stereo Analog RCA, Digital Optical (S/PDIF)

Input Power: 5V, 200 mA

Output Voltage: 2.1 Volts RMS

Output Impedance: 57 Ohms

D/A Converter: PCM5102A

Frequency Response: 10Hz - 20kHz (+/- 0.5 dB)

Signal to Noise Ratio: 112 dB

Total Harmonic Distortion: -93 dB

PCM Support: 384kHz / 32bit

Enclosure: Aluminum

Dimensions (H x W x D): 0.87" (22 mm) x 3.54" (90 mm) x 3.74" (95 mm)

Weight: 0.35 lbs (0.16 kg)