JBL 8128 Full-Range in-Ceiling Loudspeaker
SPECIFICATION
- COMPONENT: 200 mm (8 in) Full-Range
- FREQUENCY RANGE (-10 dB): 50 Hz – 16 kHz
- COVERAGE: 90° conical
- SENSITIVITY (2.83V@ 1m): 97 dB (1 kHz – 8 kHz)
- TERMINATION: Bare Wire
- NOMINAL DRIVER IMPEDANCE: 8 ohms Driver Power
- CAPACITY: 25 W 70V/100V
- TRANSFORMER TAPS: 6 W, 3 W, 1.5 W, (0.75 W at 70 V only)
- DIMENSIONS (DIAMETER X DEPTH): 287 mm (11.3 in) diameter round baffle x 104 mm (4.1 in) depth from back of baffle
- CUTOUT DIMENSION: 260 mm diameter (10.1 in)
- NET WEIGHT: 1.4 kg (3.0 lb)
- INCLUDED ACCESSORIES: Sculpted Grille
- OPTIONAL ACCESSORIES: MTC-8128C C-ring MTC-RAIL tile rails
- PLENUM USAGE: Not intended for use in return air plenums
TRANSFORMER TAP COLOR CODES:
OVERVIEW
High-fidelity performance at a cost effective price point, the 8100 Series is an easy to install loudspeaker solution for a wide variety of commercial sound applications. With two models in the line, the 8124, a 4-inch (100 mm) full-range loudspeaker, an 8-inch (200 mm) full-range loudspeaker, the 8100 Series feature high sensitivity drivers that deliver maximum sound levels using minimal amplifier power. With its contemporary grill design, the 8100 Series loudspeakers are ideal for a variety of settings ranging from restaurant and retail settings to professional offices and reception / waiting areas. Because of the very light weight of 8124, tile rails may not be required for some in-ceiling applications. They are not packaged with these models, however MTC-RAIL tile rail sets and C-Rings are available separately. Featuring 70V/100V taps and open-back design, the 8100 series brings elegance and performance to basic commercial sound systems, or any application not requiring a back can for installation.
KEY FEATURES
- Clear, High-Fidelity Performance
- 6W Transformer for use on 70V / 100V Distributed Lines
- Dog-Ears for Easy Blind Mount Installations
- High Sensitivity for Maximum Power Efficiency
- Open-back design for applications not requiring an in-ceiling back can.
SUPPORT
JBL Professional 8500 Balboa Boulevard, P.O. Box 2200 Northridge, California 91329 U.S.A. © Copyright 2008 JBL Professional www.jblpro.com
FAQs
Despite their relatively tiny size, ceiling speakers have the potential to transmit incredibly detailed music from above and even enhance the surround sound of your speakers. Why not bring some inside your house? Even movie theatres use them to improve the surround sound experience.
Where should the ceiling speakers go and how far apart should they be? The ceiling speakers should be positioned throughout the length of the room, at least two metres apart from one another, and evenly distanced from each wall for the best stereo separation effect.
Where is the socket for ceiling speakers? At the very least, they are connected to an amplifier. Without an amplifier, they cannot be powered. If you decide on a music-only system and don’t care about theatre audio, you won’t need to buy an AV receiver.
In fact, ceiling speakers are great for playing music. They have the ability to completely immerse you in a surround sound experience, much like being at a concert hall or live music performance.
There will be an audio output attached to every TV. Right now, it’ll probably be a digital optical output. By plugging in an analogue cable from your TV to the amplifier and switching to line output on your TV, you can enjoy TV sound through your ceiling speaker system.
To power all of the ceiling speakers, an external amplifier must be connected via speaker cable to each one of them. In our opinion, the best multi-room alternative is the Sonos Amp.
What Surround Sound Quality Can In-Ceiling Speakers Deliver? Thank you for your inquiry. Naturally, the answer is “yes.” Simply point your in-ceiling stereo speakers in the desired location before configuring your system to offer that immersive additional layer of sound.
Does a subwoofer need to accompany ceiling speakers? A subwoofer will be useful in handling the bass and low-end frequencies even if ceiling speakers are capable of providing all of them. Furthermore, it significantly raises the overall calibre of your sound system.
In-ceiling speakers can be installed in walls and provide a sound that is quite similar to that of in-wall speakers. The major difference you’ll notice is size. In-wall speakers are typically larger than in-ceiling speakers.
Drill a hole for the wires. Check to see that the amplifier is unplugged, then shut off the breaker. Install the wiring. Start connecting the wires to the terminals on the ceiling speakers. Connect the wires’ other side to the terminals of the amplifier. Start your breaker and give it a try.
A smartphone or other internet-connected device is frequently used to wirelessly control Bluetooth ceiling speakers. The content from the smartphone will be received by the speaker’s Bluetooth chip and played through the speaker.
Yes! While most in-ceiling speakers are passive types, active alternatives are becoming more and more popular. There are several benefits to installing active speakers in your ceiling.
They should be around the same height as the surroundings to their left and right. Setting up five, six, or seven in-ceiling speakers for a home theatre system with surround sound: Place your primary listening position in front of your TV, 2-3 feet from the wall and equally away from the front left and right speakers.
No, ceiling speakers normally perform as passive speakers, which means they are driven by speaker wires connected to an external amplifier because they lack inbuilt amplifiers. To do this, the binding posts on the amplifier are linked to each ceiling speaker.
At the very least, they are connected to an amplifier. Without an amplifier, they cannot be powered. If you decide on a music-only system and don’t care about theatre audio, you won’t need to buy an AV receiver.
