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JBL 8138 8" Full-Range In-Ceiling Speaker
Part # HPD8138
Model # 8138-SINGLE

The JBL 8138 is an 8" ceiling speaker designed for use with a pre-install in-ceiling backcan, resulting in high-fidelity performance at a cost effective price point.

Availability: Usually arrives in 5-9 business days.

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Description

Details

JBL 8138 8-inch Full-Range In-Ceiling Speaker

The 8138 is an 8" ceiling speaker designed for use with a pre-install in-ceiling backcan, resulting in high-fidelity performance at a cost effective price point. The 8138 is ideal for a wide variety of commercial sound applications from restaurant and retail to professional offices and reception areas. The built-in 6W transformer allows use on 70V or 100V distributed speaker lines. High sensitivity of 97dB delivers maximum sound levels using minimal amplifier power, allowing the use of smaller power amplifiers compared to when using lower sensitivity drivers. The driver features a 25 mm (1") voicecoil with Kapton coil former for reliability. The treated cloth surround provides deeper bass response compared with typical paper-roll surrounds, for fuller sound quality. With its contemporary grill design, the 8138 provides a stylish upscale look that fits into many decórs. The 8138 brings style and performance to basic commercial sound systems.

The 8138 fits the MTC-81BB8 backcan and MTC-81TB8 tile bridge or can be used with most in-ceiling backcan/tile bridge systems designed with four mounting points on a 286 mm (11.25") diameter mounting circle.

Features

Features

  • Stylish, contemporary appearance enhances any decor
  • Clear sound from an 8 inch dualcone full-range driver
  • Very high sensitivity of 97 dB for maximum sound levels using minimum amplifier power
  • 6W transformer for use on 70V/100V distributed speaker lines
  • Installs to in-ceiling backboxes having 4 mounting points on an 11.25" (286 mm) diameter mounting circle
  • For use with MTC-81BB8 backcan and MTC-81TB8 tile bridge
Specification
Component8" (200 mm) Full-Range, Dual-cone
Frequency Range (-10 dB)95 Hz - 18 kHz
Coverage (2 kHz)90° Conical
Sensitivity (2.83V@ 1m)97 dB (1 kHz - 8 kHz)
Driver Power Capacity40W (160W peak), 2 hrs
25W (100W peak), 100 hrs
70V/100V Transformer Taps6W, 3W, 1.5W, (0.75W at 70V only)
TerminationBare Wire
Magnet10oz (283 g)
Safety AgencyTransformer is UL registered per UL1876
Mounting Points4 points on 11.25" (286 mm) dia. mounting circle
Optional AccessoriesMTC-81BB8 backcan
MTC-81TB8 tile bridge
Ceiling Cutout Dimension11.75" (300 mm) with tile bridge and backbox
9" (228 mm) diameter as stand alone
Dimensions (Dia x D)12.9" (327 mm) x 3.3" (84 mm depth from back of baffle)
Overall Depth: 3.9" (99 mm)
Net Weight3 lbs (1.4 kg)
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