The 12", 2-way D.A.S. Audio Vantec-20A is a compact 1500W powered, curved source, line array speaker module that's scalable for a wide variety of live sound and performance applications. The Vantec-20A is designed for use with the Vantec-118A active front-loaded subwoofer, which provides ample low-frequency extension. Up to 5 modules per hang can provide sound to mid- to large-scale applications. The onboard DSP processing and LCD interface with easy-to-use presets help sound providers achieve clarity, definition, and an overall natural sound.

The speaker provides 90 x 15° (HxV) coverage and 135 dB of peak SPL—plenty of volume for a broad range of applications including houses of worship, theaters, auditoriums, performing arts centers, live music clubs, corporate AV, and live sound touring/rental service providers. The highly efficient 1500W Class-D bi-amplifier powers the 12" woofer and the two high-frequency drivers, providing crisp, detailed sound with a wide frequency range from 20 kHz down to 63 Hz.

The rear panel features a balanced XLR input and thru-out as well as powerCON input and output, making power and audio daisy-chaining an easy affair. The DAScontrol audio management DSP is accessible via the built-in LCD / encoder and features Finite Impulse Response (FIR) filters, which provide a linear phase response and a precise impulse response. The DAScontrol interface offers quick and hassle-free setup of systems in arrays and easy alignment with Vantec-118A subwoofer system and requires no additional processing. Presets for the number of units of the array, high-frequency compensation for throw distances, and correction for the splay angle of the array can be selected by way of the DAScontrol and LCD screen. Additionally, the Vantec-20A is compatible with the DASLink control app, which affords Bluetooth streaming and remotely controlled system functions.

The trapezoidal enclosure is constructed from birch plywood and features a black ISO-flex finish. The robust captive rigging system is simple to setup, making for fast and easy deployment of a line array with multiple configuration options including ground stacking. The dual M-60 compression drivers and purpose-designed, high-frequency waveguide provides remarkable performance, sensitivity, and coverage in the formats offered. The Vantec-20A includes a powerCON power cord.

For Live, Corporate, Touring, Rental    Scalable Sound System up to 5 Modules    DAScontrol with Presets & Configuration    DASLink Audio Streaming & Control    90 x 15° Coverage, 63 Hz to 20 kHz    XLR Input & Thru + Power Input & Thru    Captive Rigging System    Purpose-Designed Aluminum Waveguide    FIR Filter for Linear Phase Response    Natural Sound with Clarity & Definition

Active curved source line array

Class-D bi-amplified 1500W peak

FIR filters for linear phase response

1 x 12" DAS 12F4C woofer and 2 x M-60 compression drivers

Complex waveguide design for high frequencies

Compact design with high-output capabilities

DAScontrol with presets and configurations

DASlink wireless streaming and remote control

±13° variable tilt pole mount

Related Questions and Answers

Q: 1. Is there a way to increase the volume of recording on a USB flash drive? Thanks!

A: The recording gain to a USB drive is not adjustable.

Q: 2. How do you connect to a subwoofer

A: Connect via the XLR and 1/4 line outputs

Q: 3. The specs list only AC power and a locking connector, while the video says power is only via a battery. Which one is it? And what specs are for that battery?

A: The APX12 GO BT’s internal 700mA 12V battery allows up to eight hours of use from a single charge, while a handy four-segment LED battery life indicator provides a snapshot of the amount of charge remaining. An IEC power input socket can be used both for charging and running the system from a wall socket instead of the battery.

Q: 4. TOA SR-HS3 recommended amplifier?

A: The Toa Electronics SR-H3S Slim Line Array Speaker - Long & Curved Version uses 360W RMS power at 8 ohms impedance. A compatible amplifier would first need to consider how many speakers need to be connected. In a scenario where one speaker is connected to each amplifier channel, a general rule of thumb is to provide around 20% more power than the speaker's RMS rating from the amplifier channel. In this scenario, an amplifier providing around 450W at 8 ohms from each output channel would be ideal.

Q: 5. Does this speaker have rca inputs so I play my turntable

A: Yes the American Audio APX12 GO BT has a stereo RCA input.

Q: 6. Will this speaker stream music from a Bluetooth source such as an iPhone?

A: Yes, it will.

Q: 7. what is max power draw for bose l1 pro 8 ?

A: For the Bose L1 PRO8; 60W for the speakers, 240W for the subwoofers.

Q: 8. Can you use wireless microphones with this system and if so how many?

A: Yes, you can use wireless microphones with the HK AUDIO POLAR 10 Two-Way 10" 2000W Powered Column Array System. The two XLR-1/4" combo inputs on the back can be used to connect any two wireless microphone receivers from the wireless microphone systems of your choice.

Q: 9. Is the "wireless remote" IR, and if so, are there IR sensors on the front as well as the rear of the unit?

A: Hi, no, the wireless microphone operates on UHF radio frequencies which provides for better all around wireless connectivity. Thank you for shopping at B&H!

Q: 10. Hi, How does the system remain cool when used for extended periods? Does it have a fan or vents? Best, Michael

A: The HK AUDIO POLAR 10 Powered Column Array System uses Class D circuitry which has an efficient design with heat sinks built into the circuit to help prevent over heating. This type of amp typically does not run as hot as Class A or Class AB amplifiers.