JBL | High Output Indoor/Outdoor, Background/Foreground Speaker | White | 8" | 15W | CONTROL 28-1

Description of product

JBL 8" Two-Way Vented Loudspeaker, Invisiball® Installation System (plus U-bracket attachment points). 45 Hz - 20 kHz Frequency Range. 120 Watts Cont. Pink Noise Power Handling (480W peak) at 8 ohms plus 70V/100V taps at 60W, 30W, 15W (& 7.5W at 70V only).

FEATURES:

  • Components:
    • 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 e...
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JBL 8" Two-Way Vented Loudspeaker, Invisiball® Installation System (plus U-bracket attachment points). 45 Hz - 20 kHz Frequency Range. 120 Watts Cont. Pink Noise Power Handling (480W peak) at 8 ohms plus 70V/100V taps at 60W, 30W, 15W (& 7.5W at 70V only).

FEATURES:

  • Components:
    • 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) in direct 8Ω setting, plus built-in 60 Watt 70V/100V multi-tap transformer.
  • High fidelity sound character with broad frequency response of 45 Hz – 20 kHz.

SPECIFICATIONS:

Brand JBL
Frequency Range (-10 dB) 45 Hz to 20 kHz
Frequency Response (+/-3 dB) 62Hz - 16 kHz
Power Rating 240 W Continuous Program (2 hrs)
120 W (480W peak) Continuous Pink Noise (2 hrs)
90 W (360W peak) Continuous Pink Noise (100 hrs)
Maximum Input Voltage 27.5 V RMS (2 hrs), 55.0 V peak
Maximum SPL 112 dB ave. Continuous Pink Noise (118 dB peak)
Sensitivity 91 dB, 1W/1m (ave. 100 Hz – 10 kHz)
Coverage Angle 100° x 100°
Directivity Factor (Q) 7.3 (averaged 1kHz – 16kHz)
Directivity Index (DI) 8.3dB (averaged 1kHz – 16kHz)
Nominal Impedance 8 ohms (THRU setting)
Crossover Type 2nd order low-pass,
1st order high-pass,
plus conjugate shaping
Transformer Taps 70V: 60W, 30W, 15W, 7.5W
100V: 60W, 30W, 15W
Insertion Loss: <0.94 dB at any tap setting
Thru Setting: 8Ω nominal
Recommended Protective
High-Pass
45 Hz high-pass (24 dB/oct) for 8Ω operation plus 15W and 7.5W taps
55 Hz for 30W tap
65 Hz for 60W tap
Low Frequency Driver 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.
High Frequency Driver 25 mm (1 in) PEI diaphragm,
low-viscosity ferro-magnetic fluid, and
lightweight Kapton™ voice coil former.
Enclosure Material High Impact Polystyrene (HIPS) with 10% glass fill, painted with highly-UV resistant paint on white (-WH) version for maximum UV fade resistance.
Colors white (-WH, RAL9016)
Dimensions (H x W x D) 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.
Net Weight 6.8 kg (15.0 lbs)
Shipping Weight 15.4 kg (34 lbs) pair-packed (for 2 speakers)
Included Accessories InvisiBall™ wall-mounting system), 6 mm x 180 mm hex key
Optional Accessories MTC-28UB-1 – Yolk-type U-bracket (&-WH)
MTC-28WMG-1 – WeatherMax grille with backing (&-WH)
MTC-28/25CM – Ceiling-Mount InvisiBall adapter (&-WH)
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