MARTIN AUDIO BLACKLINE Q12-B
12" Passive Two-way Portable Loudspeaker
With a peak SPL of 127dB (133dB with crest factor 4), Blackline Q12 meets the demand for a compact loudspeaker capable of delivering high sound levels — whether used as a stand-alone system or in combination with a BlacklineQ subwoofer. It features a 12” (300mm) LF driver with a 2.5” (63mm) voice coil and a 1” (25mm) exit HF compression driver with a 1.7” (43mm) dome. It has a Differential Dispersion horn for wider and more consistent coverage, which can be easily rotated for horizontal or vertical orientation, depending on deployment requirements.
Features
• Compact passive two-way system
• Symmetrical multi-angle plywood enclosure
• Peak SPL of 127dB (133dB with crest factor 4)
• User-rotatable Differential Dispersion horn
• Dispersion: 90°–110° horizontal × 50° vertical
• Vertical and horizontal orientation
• Screw-tight, cloth-backed perforated steel grille
• Integrated ergonomic handle made from recycled ABS
• Pole-mount cover maintains clean lines
• 8Ω nominal impedance
• Two NL4 connectors
• Flexible mounting options via M8 inserts
Applications
• Portable sound reinforcement
• Live music clubs
• Bars and restaurants
• Nightclubs
• Unobtrusive stage monitoring
• Corporate AV events and conferences
• Weddings and parties
• Main PA infill
• Secondary stages at festivals
• Houses of worship, leisure centres and retail outlets
Type: Compact, passive two-way loudspeaker
Frequency response: 56 Hz – 17 kHz ± 3 dB, -10 db @ 45 Hz
Driver (LF): 12” (300 mm) with 2.5” (63 mm) voice coil, ferrite motor system
Driver (HF): 1" (25 mm) exit compression driver with 1.7" (43 mm) voice coil
Rated power: 300 W AES, 1200 W peak
Required electronics: Processor and amplifier, or a combined amplifier-processor unit
Recommended electronics: DX0.4, DX0.6 or DX4.0 system processor and VIA amplifier, or iKON amplifier-processor
Sensitivity: 96.5 dB
MAXIMUM SPL: 121 dB continuous, 127 dB peak, 133 dB peak with crest factor 4
Nominal impedance: 8 ohm
Dispersion:
• 90°–110° (horizontal) × 50° (vertical)
• User-rotatable Differential Dispersion horn
Crossover: 2.7 kHz passive
Enclosure: Symmetrical multi-angle plywood
Finish: Black textured paint
Protective grille: Black perforated steel grille with scrim cloth backing
Connectors: 2 x NL4 connectors
Pin connections (input): 1+/1–
Pin connections (link): 1+/1– to 1+/1– and 2+/2– to 2+/2–
Fittings:
• 16 x M8 inserts, 6 x M8 inserts for wall bracket
• 1 x bar handle with recycled ABS pocket
• Pole-mount socket with removable cover
Dimensions:
• (W) 358 mm x (H) 600 mm x (D) 321 mm
• (W) 14.1 in x (H) 23.6 in x (D) 12.7 in
Weight: 18.4 kg (40.6 lbs)
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