D.A.S. Audio DS 115 A Series Speakers

DS 115 A Powered Active Speakers

$1,232.00

2-way full range powered loudspeaker incorporating a 15" low frequency transducer and a 1" inch throat compression driver. Both transducers incorporate neodymium magnetic circuits. The DS-115A incorporates the latest in amplifier technology. A Class "D" amplifier powers the low frequency section and a Class "A/B" powers the highs. Protection circuitry is provided for both amps and the components.

Biamplified 2-way vented loudspeaker system

15 in. Neodymium cone speaker

1 in. Neodymium compression driver

300 W + 100 W power amplifier

Polypropylene enclosure

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Installations:

Aero Sound in Florida
On July 2nd and 3rd, the company Advanced Audio Co, directed by Jose Nazario, installed a powered Aero 28A line array system at the biggest American Independence Day event, held at Cranes Roost Park in Altamonte Springs, Florida. This event (Red Hot & Boom), organized by the City of Altamonte Springs and the radio station XL106.7 FM in Orlando, required both complex logistics and set-up since the system needed to be installed on a floating floor at 150 feet from the audience. According to Jose Nazario, "D.A.S. systems once again proved their versatility for an event on such a scale, which this year attracted an audience of some 100,000 people." Read More...

SPECIFICATIONS

Frequency Range (-10 dB) 45 Hz – 15 kHz

Amplifier Power 300 W LF / 100 W HF

Rated Peak SPL at 1 m 130 dB

Dispersion 100°H x 70°V

Enclosure Material Polypropylene

AC Requirements 115 V, 50 Hz/60 Hz
230 V, 50 Hz/60 Hz

Current Draw (1/3 Power @ 230V) 0.66 A

Dimensions (H x W x D) 28 in. x 18.2 in. x 16.5 in.

Weight 48.5 lbs

The 2-way full range powered loudspeaker shall incorporate a 15 inch cone low frequency transducer and a 1 inch throat compression driver mounted to a constant directivity horn. The frame of the low frequency speaker shall be manufactured of die-cast aluminium. The low frequency voice coil shall be 3 inches in diameter. The high frequency voice coil shall be 1.75 inches in diameter and the diaphragm shall be constructed of titanium. All transducers shall use Neodymium magnets.

The system specifications of a typical production unit shall be as follows: On-axis frequency range shall be of 50 Hz to 15 kHz. Coverage angles shall be 100 degrees horizontal and 70 degrees vertical (average of 1/3rd octave bands from 500 to 8 kHz).

The system shall feature a class-D amplifier for the low frequencies and a class-AB amplifier for high frequencies. Nominal power output for the low frequency amplifier shall be 300 WRMS. Nominal power output for the high frequency amplifier shall be 100 WRMS. The amplifiers shall contain protection systems. The built-in active 2-way equalised crossover shall provide 24 dB/octave slopes. The input shall be electronically balanced on an XLR connector, and an output XLR loop through connector shall also be provided. Input shall be switchable between line and microphone. A switchable high-pass filter shall also be provided. AC connection shall be through a detachable IEC cable. Display LEDs shall be provided.

The system’s low frequency driver shall be mounted as direct radiator into a bass-reflex cabinet constructed of polypropylene. The low frequency speaker shall be covered with a perforated steel grille, sealed against corrosion using a polyamide powder coat finish. Two bar handles shall be provided. Nine 8M rigging points shall be provided.

The system shall be a D.A.S. DS-115A.

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