Datasheet

ManualsBrandsDYNACORD ManualsPA SpeakersActive PA speaker 30 cm (12 ") A 112A 420 W 1 pc(s)

Features:

• DH-1K 1.5-inch Titanium Diaphragm Compres-

sion Driver

• EVS-12K 12-inch Woofer

• 121 dB max. SPL

• 500 W Class-D Amplifier

• Integrated DSP with FIR filter

Engineering Data Sheet

A 112A

Powered 12-inch two-way full-range speaker

Wir weisen ausdrücklich darauf hin, dass bei

gehängten Lautsprecherboxen die einschlägigen

Sicherheitsbestimmungen zu beachten sind. Es

muss unbedingt qualifizierte Fachberatung in

Anspruch genommen werden!

We expressly point out that the relevant safety

regulations must be observed for “flying”

loudspeaker systems. It is imperative that quali-

fied expert advice is sought.

Order No. 230 V: F01U270188 (A112A-230V)

120 V: F01U275161 (A112A-120V)

Cabinet Powered two-way full-range speaker, 12“

woofer, 1.5“ compression driver, vented

design

Maximum Amplifier Output

Capability, IHF-A

500 W

Amplifier Power RMS 420 W

Output Stage Topology, amplifier Class D

Max. SPL 1 m / calc. 121 dB

Frequency Range (-10 dB) 55 Hz to 17 kHz

Frequency Response (-3 dB) 65 Hz to 16 kHz

Nominal Coverage Angle 90° x 50° (Horizontal x Vertical)

Audio Input (LINE 1 or MIC/LINE 2) XLR and 1/4“ TRS combination

Audio Input (AUX) Stereo RCA, unbalanced

Audio Output (LINK OUTPUT) XLR, balanced

Digital Signal Processing 28/56-Bit, 48 kHz

Crossover Frequency 1.7 kHz

LF Transducer 1 x EVS-12K, 305 mm (12“),

F01U250937

HF Transducer DH-1K, 39 mm (1.5“), titanium dia-

phragm compression driver,

F01U250928

Power Requirement 230 V: 220 to 240 V AC, 50 to 60 Hz,

0.6 A, IEC inlet

120 V: 100 to 120 V AC, 50 to 60 Hz,

1.0 A, IEC inlet

Safety Class I

Operating Temperature Range 0 °C to 40 °C

Product Dimensions (W x H x D) 607 x 362 x 340 mm

Shipping Dimensions (W x H x D) 683 x 430 x 410 mm

Net Weight 16.8 kg

Shipping Weight 21.9 kg

Enclosure Material 15-mm Multi-ply wood

Finish Textured paint

Grille 18-GA steel with black powder coat

Handles 1

Optional Accessories

Dust Cover SH-112A: F01U270395

VPM 1500, variable speaker pole F01U141047

BS 35, speaker stand F01U141046

Recommended extensions

A 118A Powered subwoofer 230 V: F01U270190

120 V: F01U275164

Summary of content (6 pages)

PAGE 1
Engineering Data Sheet A 112A Powered 12-inch two-way full-range speaker Features: • • • • • DH-1K 1.5-inch Titanium Diaphragm Compression Driver EVS-12K 12-inch Woofer 121 dB max. SPL 500 W Class-D Amplifier Integrated DSP with FIR filter Order No.
PAGE 2
Description Clear, powerful and musical DYNACORD loudspeakers command the stage at high-profile venues and major events worldwide. Born stage-ready, the A-Line includes powered and passive models that all feature DYNACORD-engineered components in solid wood cabinets. Wherever performance matters, A-Line is serious gear for serious sound.
PAGE 3
Illustration 3: Circuit diagram LINE 1 L AUX R INPUT 2 LEVEL MIC/LINE 2 LEVEL SELECT LINK OUTPUT VOLUME FILTERS MAINS 1-L MAINS 1-E MAINS 1-N FULLRANGE LO-CUT POWER MAIN MONITOR 5x20mm/T5A POWER SUPPLY FIR X-OVER +EQ DIGITAL SIGNAL PROCESSING UNIT THERMAL PROTECTION MAINS 220V...240V 50Hz...
PAGE 4
Illustration 4: Stacking full-range systems with subwoofers (Dual A 112A or A 115A with LO-CUT setting selected, dual A 118A subwoofers)
PAGE 5
Illustration 5: Daisy-chaining full-range systems (dual A 112A)
PAGE 6
Illustration 6: Using full-range systems as Monitors (Dual A 112A) 12000 Portland Avenue South, Burnsville, MN 55337, USA Phone: +1 952/844-4051, Fax: +1 952/884-0043 www.dynacord.com © Bosch Communications Systems Part Number F01U270188 Vs 02 Europe, Africa, and Middle East only. For customer orders, contact Customer Service at: +49 9421-706 0 Fax: +49 9421-706 265 Asia & Pacific only.