Control 31

Two-Way High-Output Indoor-Outdoor Monitor Speaker

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Two-Way High-Output Indoor-Outdoor Monitor Speaker

Features

  • Components:
    • 250 mm (10 in) woven fiberglass cone LF driver with 52 mm (2 in) voicecoil.
    • High-output 2414H-C compression driver with 25 mm (1 in) exit, unique (patented) design and high-temperature polymer diaphragm.
  • 250 Watt capability (in 8Ω thru setting), plus 150 Watt transformer for 70V or 100V distributed lines,
    with 8Ω thru bypass.
  • Extended bandwidth, extremely smooth frequency response
  • Highly outdoor-capable design with included WeatherMax™ multi-layer grille and optional marine-kit grille for salt-air environments.
  • 110° x 110° symmetrical coverage.
  • Includes InvisiBall® mounting hardware plus ten 6 mm attachment points for suspension and optional U-bracket.
  • Included sealed input panel cover and screw-down input terminals for secure connection.

Downloads

  Version Language Size Uploaded
Data Sheets
Control 31 Spec Sheet
version B, updated: Mar 13, 2020
  373 KB Mar 13, 2020
Brochures
Control Contractor Brochure
updated: Apr 29, 2019
    1.71 MB Apr 29, 2019
Bim Objects
BIM (Revit) Files
updated: Oct 22, 2020
    12.4 MB Oct 22, 2020
CONTROL 31 BIM Object
updated: Aug 27, 2019
    Aug 27, 2019
Compliances
    179 KB Dec 17, 2019
    131 KB Oct 18, 2019
Speaker Tunings
    557 KB Oct 22, 2020
Ease Data
    20.5 MB Jul 08, 2019
Control 31 Ease File
updated: Oct 22, 2020
    104 KB Oct 22, 2020
Install Guides
Guide to Business Music
updated: Oct 22, 2020
    52.4 KB Oct 22, 2020
MTC-PC2 & MTC-PC3 Installation
updated: Sep 30, 2019
    42.5 KB Sep 30, 2019
Control 29/30/31 Eyebolt Application
updated: Oct 22, 2020
    87.7 KB Oct 22, 2020
Accessories
Marine Grille Kit
updated: Oct 22, 2020
    632 KB Oct 22, 2020
Images
Control 31 Front
updated: Oct 22, 2020
    270 KB Oct 22, 2020
Control 31 No Grille
updated: Oct 22, 2020
    139 KB Oct 22, 2020
Control 31 Grille On
updated: Oct 22, 2020
    260 KB Oct 22, 2020
Owner's Manuals
    1.96 MB Oct 22, 2020

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Specifications

Frequency Response (-10dB) 33Hz – 19kHz
Frequency Response (±3 dB) 42Hz – 14kHz
Power Ratings 250 W (1000 W peak), 2 hrs. 200 W (800 W peak), 100 hrs.
Maximum SPL (1m) 116 dB continuous (123 dB peak)
Sensitivity 92 dB
Coverage Angle 110° x 110°
Directivity Factor (Q) 5.7, averaged 500 Hz to 10 kHz
Directivity Index (DI) 7.3 dB, averaged 500 Hz to 10 kHz
Impedance 8 ohms
Crossover Type 2nd order low-pass, 2nd order high-pass, plus conjugate shaping circuitry.
Transformer Taps 70V: 150W, 75W, 38W, 19W 100V: 150W, 75W, 38W Insertion Loss: <0.65 dB at any tap setting Thru Setting: 8Ω nominal
Recommended High-Pass Protective 40 Hz high-pass (24 dB/oct) for any transformer tap and for 8Ω operation
Drivers LF: 250 mm (10 in) woven-fiberglass cone with pure butyl rubber surround, 52 mm (2 in) voice coil on high-temperature fiberglass voice coil former, optimized cone geometry, linear suspension spider, FEA-optimized motor construction, aluminum ring on pole piece.
HF: JBL 2414H-C compression driver with 25 mm (1 in) diaphragm and voice coil diameter, high temperature polymer diaphragm, JBL-patented design, fluid-cooled.
Enclosure High impact Polystyrene (HIPS) with 10% glass fill plus patent-pending internal 5 mm foamed polyurethane secondary mold for additional cabinet density.
Grille Zinc-plated and thermoset-composite coated steel, WeatherMax™ multi-layer foam with tight-weave mesh vapor barrier.
Mounting hardware InvisiBall wall-mounting system included. Ten 6 mm attachment points on cabinet for suspending or for optional U-bracket. One 6 mm secondary safety attachment point (for forged shoulder steel eyebolt, not included) on back panel.
Outdoor Capability IP-55 per IEC529. Exceeds MilSpec 810 for humidity, salt-spray, temperature & UV. Passes MilStd-202F for salt spray. Optional MTC-30MK marine-kit grille increases longevity in highly corrosive environments.
Input Connectors Screw-down terminal strip, zinc-plated copper based, nickel-plated metal screws and washers. Accepts up to 9 mm outside 4 mm inside open lugs (#6, #8, or #10 lug), plus bare wire (up to 12 AWG / 2.5 mm2).
Safety Agency Transformer is listed per UL1876
Colors Black (RAL9004) or white (-WH, RAL9003)
Dimensions (H x W x D) 593 x 372 x 345 mm (23.3 x 14.6 x 13.5 in)
Net Weight (each) 18.8 kg (41.5lb)
Shipping Weight (ea) 22.0 kg (48.5 lb)
Included Accessories 1 pc MTC-PC2 input panel cover, InvisiBall wall-mounting system, 6 mm x 305 mm InvisiBall hex wrench.
Optional Accessories MTC-30MK Marine-Kit Grille in black or white (-WH), consisting of grille and protective covers for baffle screws. MTC-30CM (&-WH) Ceiling-Mount Adapter for installing speaker down from the ceiling. MTC-30UB (&-WH) U-Bracket

Support/FAQs