Control 28-1L

High-Output 8-Ohm Indoor/Outdoor Background/Foreground Speaker

Control 28-1L
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High-Output 8-Ohm Indoor/Outdoor Background/Foreground Speaker

The Control® 28-1L is a two-way 8” speaker with rich sonic character, wide coverage, consistent coverage, versatile mounting, and a contemporary high-design look that fits into a wide range of decors, This makes Control 28-1L an excellent choice for a wide variety of applications, including retail stores, restaurants, health clubs, theme parks, educational facilities, hospitality, music cafes, leisure venues, and anywhere where a top quality high-output indoor/outdoor foreground/background music (and/or paging) speaker is required.

特点

  • 8” woofer with woven fiberglass cone
  • 1” PEI diaphragm tweeter with fluid cooling
  • Contemporary, high-design appearance
  • Built-in InvisiBall® mounting hardware, plus available U-bracket
  • Weather resistant enclosure and transducers
  • Wide 100° x 100° coverage
  • 120 Watt power handling (240 Watt program)
  • High fidelity sound character with broad frequency response of 45 Hz – 20 kHz.
 

下载

  Version Language Size Uploaded
Specifications
file type icon Control 28-1L Spec Sheet
version B, updated: 3月 2020
  462.7 KB 3月 2020
Manuals
file type icon MTC-23UB-1, 25UB-1, 28UB-1 U Bracket Install Guide
updated: 10月 2019
    67.7 KB 10月 2019
Brochures
file type icon Control Contractor Brochure (2024)
en version E, updated: 3月 2024
en  14.2 MB 3月 2024
CAD Drawings
file type icon Control 23-1, 25-1, 28-1 Bracket 2D & 3D CAD, PDF
updated: 10月 2020
    5.8 MB 10月 2020
file type icon Control 28-1/L 2D Drawing
updated: 10月 2020
    485.0 KB 10月 2020
file type icon Control 28-1/L 3D Drawing
updated: 10月 2020
    3.3 MB 10月 2020
BIM Objects
file type icon Control 28-1 BIM Object
updated: 8月 2019
    8月 2019
Compliances
file type icon JBL Control Series Passive Speakers DoC
updated: 12月 2019
    179.3 KB 12月 2019
file type icon Control Contractor 20-1(L) Declaration of Conformity
updated: 10月 2019
    75.9 KB 10月 2019
file type icon Control Contractor Series Declaration of Conformity
updated: 10月 2019
    130.9 KB 10月 2019
Software
platform icon Distributed System Design (DSD)
version 3.7, updated: 11月 2023
3.7     1.1 MB 11月 2023
Images
file type icon Control 28-1 Angle
updated: 10月 2020
    330.0 KB 10月 2020
file type icon Control 28-1 Front White
updated: 10月 2020
    339.3 KB 10月 2020
file type icon Control 28-1 Detail
updated: 10月 2020
    806.3 KB 10月 2020
Accessories
file type icon WeatherMax Grille Photos
updated: 4月 2021
    2.8 MB 4月 2021
file type icon U-Bracket Install guide
updated: 10月 2020
    67.7 KB 10月 2020
Application Guides
file type icon Loudspeakers for Sports Facilities
en updated: 5月 2021
  en  5.7 MB 5月 2021
Simulation Data
file type icon JBL Pro ALL CLF Files
version 12-10-21, updated: 5月 2023
12-10-21    24.0 MB 5月 2023
Install Guides
file type icon Painting HIPS Loudspeaker Cabinets
updated: 6月 2023
    377.3 KB 6月 2023
file type icon Guide to Business Music
updated: 10月 2020
    52.4 KB 10月 2020
file type icon Invisiball™ Installation Instructions
updated: 9月 2019
    227.1 KB 9月 2019
file type icon Attaching Control Contractor Speakers to Stands
updated: 11月 2019
    76.4 KB 11月 2019
Speaker Tunings
file type icon Commercial, CBT, and AWC Tunings 220616
version A, updated: 5月 2023
  557.0 KB 5月 2023

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Parts & Service

性能

频率范围 (-10dB) 45 Hz to 20 kHz
Frequency Response (±3 dB) 62Hz - 16 kHz
额定功率 240 W Continuous Program (2 hrs) *Continuous Pink Noise rating is IEC-shaped pink noise with a 6 dB crest factor. Continuous Program Power is defined as 3 dB above the Continuous Pink Noise Rating and is conservative expression of the system’s ability to handle normal speech and music program material.
Maximum Input Voltage 27.5 V RMS (2 hrs), 55.0 V peak
Maximum SPL (1m) 112 dB ave. Continuous Pink Noise (118 dB peak) *Calculated from sensitivity and power handling, exclusive of power compression.

灵敏度

91 dB, 1W/1m (ave. 100 Hz – 10 kHz) *Half-space (on-wall) averaged 100 Hz – 10 kHz, 2.83V.
覆盖角度 100°H x 100°V
Directivity Factor (Q) 7.3 (averaged 1kHz – 16kHz)
阻抗 8 ohms
Crossover Type 2nd order low-pass, 1st order high-pass, plus conjugate shaping
建议的保护高通 45 Hz high-pass (24 dB/oct) *For protection against driving below resonant frequency and to keep transformer out of saturation.
Drivers LF: 200 mm (8 in), woven-fiberglass cone with pure butyl rubber surround with Weather-Edge frame protection, high-temp fiberglass voice coil former, high-temp voice coil wire, optimized cone geometry, linear suspension spider, and FEA optimized motor structure.
HF: 25 mm (1 in) PEI diaphragm, low-viscosity ferro-magnetic fluid, and lightweight Kapton™ voice coil former.
Enclosure High Impact Polystyrene (HIPS) with 10% glass fill, painted with highly-UV resistant paint on white (-WH) version for maximum UV fade resistance.
网罩 Highly zinc-plated, finished in durable TGIC polyester powdercoating. MTC-28WMG-1 (&-WH) available with WeatherMax™ multi-layer foam and tight-weave mesh vapor barrier backing.
装配硬件 InvisiBall wall-mounting system included. Two 6 mm attachment points (on top and bottom) for optional MTC-28WMG-1 (&-WH) U-bracket. Secondary safety attachment loop point on back panel.
Outdoor Capability IP-44 per IEC529 (IP-55 when installed with the optional MTC-28WMG-1 WeatherMax™ grille and either MTC-PC2 or MTC-PC3 panel cover.) Exceeds MilSpec 810 for humidity, salt-spray, temperature & UV. Passes MilStd-202F for salt spray and ASTM G85 for acid-air plus salt spray. Optional MTC-28WMG-1 WeatherMax™ grille for breaking up driving rain and for especially difficult environments.
输入接口 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). Optional MTC-PC2 and MTC-PC3 protective panel covers available to provide sealed entrance for additional weather protection.
Safety Agency ROHS-compliant
Colors Black (RAL9004) or white (-WH, RAL9016)
尺寸(高 x 宽 x 厚) 386 x 282 x 219 mm (15.2 x 11.1 x 8.6 in); 277 mm (10.9 in) deep total when mounted on InvisiBall wall-mount bracket. *In vertical orientation
Net Weight (each) 6.2 kg (13.5 lbs)

运输重量

13.4 kg (29.5 lbs) pair-packed (for 2 speakers)

随附配件

InvisiBall™ wall-mounting system, 6 mm x 180 mm hex key
Optional Accessories MTC-28UB-1 – Yolk-type U-bracket (&-WH)

支援/最常见问题

HARMAN Professional Solutions:

Control 28-1L

High-Output 8-Ohm Indoor/Outdoor Background/Foreground Speaker