TRANSPORT 12 400-Watt Battery Powered Sound System w/ Wireless Mic & USB Player


Full-range 400-watt speaker covers large spaces with hours of high-fidelity sound even when there is no access to AC power

Here`s the situation: You need to deliver great sound to an outdoor wedding, backyard barbeque, a business retreat or that annual reunion softball game.

Here`s your dilemma: There`s not an AC outlet in sight!

Here`s your answer: TRANSPORT 12 from Alto Professional

TRANSPORT 12 is a portable AC/battery-powered sound system. This compact, easily-transportable unit solves the problem of delivering true high-fidelity sound even when there`s no access to AC power.

TRANSPORT 12 accomplishes this by operating for up to 8 hours off its built-in rechargeable lithium ion battery, which provides an AC cord-free power supply for its internal 400-watt digital Class D amplifier. The amplifier drives a high-output 12-inch 2-way speaker system in a compact, lightweight enclosure. TRANSPORT 12 can also be plugged into an AC outlet. This means it goes wherever there`s a need for clear, punchy high-fidelity sound. Whether AC power is available or not, it`s no problem for TRANSPORT 12.

We understand that TRANSPORT 12 is likely to be used for spoken presentations and vocal musical performances, so we include a 100-channel UHF wireless microphone with an operating range of up to 250 feet.

This system also includes a USB media player for playback of your customized playlist and a quarter inch output, for daisy-chaining additional TRANSPORT 12s as needed to cover any size area with great sound.

TRANSPORT 12 is the complete package-versatile and capable-ready to fulfill its mission.

We know there`s a critical need for true high-fidelity, high-output sound in situations where there`s no access to AC power. Until TRANSPORT 12, there simply wasn`t an adequate AC cord-free solution to this problem. TRANSPORT 12 solves it and has the operational flexibility and adaptability that makes it perfect in almost any circumstance.


System Type: Bi-amplified active vented loudspeaker with wireless microphone
Output Power: 400 W peak (Class D, 270 W LF + 130 W HF)200 W continuous (Class D, 135 W LF + 65 W HF)
Transducers: 12" (305 mm) woofer, 2" (51 mm) voice coil 1" (25 mm) ferrite driver, 1" (25 mm) voice coil
Horn Coverage: 90 degree H x 45 degree V
Frequency Response: 65 Hz - 20 KHz (-6 dB)
Crossover Frequency: 5 KHz
Max SPL: 119 dB-SPL (peak, @ 1 m)
Input Sensitivity: Channel 1 Microphone: -35 dBu (+1 dBu)Channel 1 Line: -10 dBu (+1 dBu)Channel 2 Aux: -10 dBu (+1 dBu)
Equalization: Treble: +10 dB at 10 KHz, Bass: +6 dB at 100 Hz
Wireless Transmission: Microphone: Wireless dynamic microphone with integrated gain knob, battery-powered (2 AA) Range: 250 feet / 76 meters Frequency Bands: 606-640MHz
USB Player: Supported File Systems: FAT32Supported File Formats: MP3, WAV, WMA Display: Backlit LCD
Enclosure: Metal grille, trapezoidal plastic cabinet with 36 mm pole-mountsocket, rubber feet, handle
Power: IEC: 115-120 VAC, 60 Hz, 220-240 VAC, 50 HzBattery: 25.9 V, internal lithium ion battery (6-8 hours of batterylife at regular usage, 4 hours to recharge fully)
Dimensions (WxDxH): 15.0" x 14.5" x 24.0"381 x 368 x 609 mm
Weight: 37.5 lbs.17.0 kg