This gymnasium audio system includes six Pure Resonance Audio P115 15-inch passive loudspeakers, an MX84 8-channel mixer, two LA21000 1000W amplifiers, and a WMS1-HH wireless microphone system, creating a powerful sound system for gymnasium events. Perfect for graduations, award ceremonies, pep rallies, talent shows, and school dances, it delivers clear, full-range audio across large spaces. The P115 speakers and dual amplifiers provide dynamic sound, while the mixer supports multiple audio sources. Complete with durable cables and easy setup, this system ensures reliable audio for any large school gathering or 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 rich low and mid frequencies, and a 1" compression driver with a 1.35" voice coil for crisp high frequencies. Designed for school events, sporting games, graduations, and more, 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 Pure Resonance Audio MX84 4 zone 8-channel rack mount mic/line mixer is a versatile solution for professional and commercial installations. This multi-zone audio mixer provides intuitive control over 8 channels across 4 zones with inputs for microphones and line-level audio sources. The easy-to-use front panel grants quick access to controls such as individual volume adjustments, tone control, channel-to-zone selection, and zone mute buttons. This 2U rackmount audio mixer also includes priority mute, a remote mic input, and a built-in speaker for monitoring individual zones. With a user-friendly interface and robust features, the Pure Resonance Audio MX84 mixer offers ultimate flexibility and effortless integration of multiple sources for a streamlined audio setup, making it the ideal choice for a wide range of audio applications.

The Pure Resonance Audio LA21000 is a powerful and efficient 2-channel rack mount amplifier that operates at low impedance. This compact and lightweight stereo power amplifier is housed in a rugged 1U 19" rack-mounted chassis. Combining a robust 1000 watts of Class D power with a switched-mode power supply allows for a lighter-weight unit, enhanced efficiency, and ensures stable and continuous operation. With XLR inputs, LINK, and SpeakON NL4 outputs, the LA21000 accommodates 4 or 8 ohms in mono or stereo mode, as well as 8 or 16 ohms bridged, catering to various live and installed applications. The LA21000 is an economical and reliable professional power amplifier that provides exceptional performance, durability, and sound quality.

 

The Pure Resonance Audio WMS1-HH-A is a high-performance, UHF wireless handheld microphone system designed for clear and reliable audio in professional settings. This professional wireless microphone system ensures strong signal transmission with minimal interference, making it perfect for conferences, training rooms, public speaking, live events, and more. With a long-range capability of up to 328 feet and 10 hours of battery life, the WMS1-HH-A delivers professional-quality sound over extended use. Setup is simple, with a user-friendly interface, automatic frequency scanning, and quick pairing.

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 Output Level / Impedance: 0 dB / 600 Ω Balanced

Input sensitivity / Impedance:
Mic Input (CH 1-4): -50 dB ~ -6 dB / 20k Ω Balanced
Line Input (CH 1-8): -20 dB ~ +4 dB / 20k Ω Balanced/Unbalanced
Remote Mic Input: 0 dB / 600 Ω Balanced

Phantom Power: CH 1 and CH 2-4 option

Frequency Response (±1 dB): 20Hz - 20kHz

Distortion (THD): < 0.01%

Priority Ducking: > 70 dB

Equalization:
Input: High: 12 kHz ± 15 dB / Mid: 2.5 kHz ± 15 dB / Low: 80 Hz ± 15 dB
Output: High: 10 kHz ± 15 dB / Low: 100 Hz ± 15 dB

S/N Ratio: > 90 dB

Power: AC 100 - 240V, 50 / 60Hz

Dimensions (H x W x D): 3.5" (89 mm) x 19" (483 mm) x 11.25" (286 mm)

Net Weight: 19.84 lbs (9 kg)                                                                                                                                                              

Output Power:
Stereo 8Ω: 2x700W, Stereo 4Ω: 2x1000W
Bridge 16Ω: 1400W, Bridge 8Ω: 2000W

Input Sensitivity: 2.2 dBU(1V)/8.2 dBU(2V)

Input Impedance: 10kΩ unbalanced, 20kΩ balanced

Voltage Gain (@1kHz): 37.5 dB

Frequency Response (@1W): 20Hz - 20kHz (±1 dB) @ 8 Ohms

Distortion (THD @1/8 Power): ≤0.01％

Signal-to-Noise (S/N) Ratio: ≥102 dB

Damping Coefficient (@1kHz): ≥200 @ 8 Ohms

Separation (@1kHz): ≥80 dB

Protection Method: Over-voltage protection, under-voltage protection, over-current protection, DC protection, short circuit protection

Cooling Method: Fan cooling

Indicator: Power, Fault, Clip, Signal

Power Supply: ~110-120V 60Hz

Power Consumption: 1800W

Dimensions (H x W x D): 1.73" (44 mm) x 19.06" (484 mm) x 10.04" (255 mm)

Weight: 11.24 lbs (5.1 kg)

Wireless Microphone System

RF Range: 540 MHz - 590 MHz

Modulation Mode: pi/4-DQPSK

Frequency Response (±3 dB): 20Hz - 20kHz 

Distortion Plus Noise (THD+N): < 0.1%

Signal-to-Noise (S/N) Ratio: ≥105 dB (XLR)

Range: 328 ft (100 m)

Weight: 4.55 lbs (2.06 kg)

Shipping Dimensions (H x W x D): 3.35" (85 mm) x 14.76" (375 mm) x 18.11" (460 mm)

Shipping Weight: 5.75 lbs (2.61 kg)

Microphone Receiver

Antenna Interface: BNC/50Ω

Receive Sensitivity: <-95 dBm

Maximum Output: Balanced output 500 mV; Unbalanced output 1000 mV

Working Current: ≤300 mA

Power Supply: DC 12V/1A

Dimensions (H x W x D): 1.72" (43.6 mm) x 8.35" (212 mm) x 8.43" (214 mm)

Weight: 2.91 lbs (1.32 kg)

Handheld Microphone Transmitter

Microphone Cartridge: Dynamic microphone

Output Power: ≥10 dBm

Working Current: ≤200 mA

Battery: (2) Replaceable AA batteries (Not Included)

Max Battery Life: Up to 10 hours

Dimensions (L x Dia): 9.65" (245 mm) x 1.54" (39 mm) with cartridge

Weight: 0.88 lbs (0.4 kg) with battery