Technical Specifications (PDF)


Available Finish Colors

Black

White

AC-12A™

Description[±]

The Altar Clarity™ Series loudspeakers are a sound reinforcement solution for the 200 - 400 seat House of Worship, smaller meeting / presentation facilities, and similar spaces where live music reproduction demands a higher output performance. Manufactured in the USA, the AC (Altar Clarity) Series loudspeakers use 13-ply Baltic Birch enclosures and provide component concealing grilles for visual aesthetics and protection. Color options include black, white, and unfinished (for painting or staining) for all models.

The Altar Clarity™ AC-12A active loudspeaker has the added benefit of power amplification that is optimized for the enclosure along with streamlined system cabling. The amp’s multichannel inputs include an XLR balanced microphone input, a ¼-inch line input, and RCA inputs for use with CD players and similar equipment. Any two sources can be mixed internally. With their durable, built-in power amplifiers, the AC Series active loudspeaker enclosures make a great sounding, versatile sound reinforcement solution.

The AC-12A employs a true, two-pole crossover and a pattern-controlled rotatable horn for accurate and smooth sounding musical performances and the spoken word. The AC-12A is available in several versions to accommodate your specific application: no handles or pole mount, with U-Bracket mounting, with three 2 x 2 flypoints, or equipped for wall mounting.

A comprehensive range of accessories, including eyebolts, wall mount brackets, crank style speaker stands, adjustable speaker stands, dual speaker mount poles, and both crank style and adjustable speaker poles are available to make each installation easy and complete.

Specifications[±]

Power Handling :

(RMS):

250 Watts

(Program):

500 Watts

(Peak to Peak):

1000 Watts

Frequency Response:

50 Hz - 18 kHz

Sensitivity (1W @ 1M):

99 dB SPL

Nominal Impedance:

8 ohms

Dispersion:

Horizontal 90°

Vertical 40°

Components:

 

Low Frequency Driver

12" Cone

Magnet Material

Ferrite

Cone Material

Weather-Treated paper

Components:

 

High Frequency Driver

1" Compression Driver

Crossover Type:

Passive

Crossover Frequency:

2.8 kHz

Enclosure Type:

Trapezoidal 8.5°

Enclosure Material:

13-ply Baltic Birch

Enclosure Construction:

Dado and Rabbet Joinery

Enclosure Finish:

Textured Black

Grille:

Powder-Coated, Perforated Steel

Connectors:

5-Way Binder

Product Dimensions:

(inches)

H - 23.75" W - 15.50" D - 15.75"

(millimeters)

H - 603.25 W - 393.70 D - 400.05

Product Weight:

44.0 Lbs / 19.8 Kgs

Available Finish Configurations [±]

AC-12A-U

With U-Bracket

AC-12A-O

No Handle or Pole Mount

AC-12A-3F

With Three 2 x 2 Fly Points

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