JBL JBL-SLP14/T-BK Sleek Low-Profile On-Wall Spkr, 4.5", Blk, 1 pc
Description
JBL SLP14/T-BK Sleek Low-Profile On-Wall Speaker, 4.5", Black
The JBL SLP14/T-BK is a compact, wall-mounted loudspeaker built for sound operators and installation professionals who need reliable speech and music reproduction without bulk. Its less-than-4-inch depth makes it fit tight spaces—venues, meeting rooms, covered outdoor areas—while delivering the acoustic performance expected from a JBL pro speaker. The 15° down-tilt and 140° coverage pattern ensure even sound distribution across the room, keeping the speaker visually discrete.
Audio Performance & Coverage
This speaker produces a frequency response of 105 Hz–17 kHz (±3 dB) with an extended low-frequency reach of 85 Hz at –10 dB, handling both speech and music without compromise. Maximum output reaches 108 dB peak (102 dB continuous) at 1 meter, with 86 dB sensitivity, allowing clean operation at moderate to substantial listening levels across commercial or institutional spaces.
Installation & Integration
The integrated 25-watt multi-tap transformer handles 70V and 100V distributed systems while remaining switchable for direct 8-ohm operation, giving installers significant flexibility. IP44 water splash rating protects against environmental moisture, and the 4-pin Euroblock connector simplifies wiring on both standard and commercial audio systems.
Key Features
- 100 mm (4 in) polypropylene cone woofer and 1" silk-dome tweeter
- Frequency response: 105 Hz–17 kHz (±3 dB on wall)
- Frequency range: 85 Hz–20 kHz (–10 dB)
- 50W continuous pink noise / 100W continuous program power handling
- 86 dB sensitivity (60 Hz–20 kHz, half-space mounted)
- Maximum SPL: 108 dB peak (102 dB continuous, 2 hr) @ 1m
- 8Ω nominal impedance with switchable 70V/100V transformer operation
- 140° horizontal × 140° vertical coverage with 15° down-tilt
- Less than 4" depth for low-profile wall mounting
- IP44 water splash rating
- 4-pin Euroblock connector for bare wire
- Available in black or white finishes
The SLP14/T-BK combines practical dimensions with genuine pro-audio specs, making it a dependable choice for commercial installations, boardrooms, retail spaces, and outdoor covered areas requiring reliable, unobtrusive sound reinforcement.
More Information
| Condition | New |
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Reviews
At a Glance
The JBL SLP14/T-BK is a compact 4.5-inch wall-mounted speaker designed for commercial installations, boardrooms, and retail spaces where space and aesthetics matter. Its less-than-4-inch depth, switchable 70V/100V transformer, and IP44 water rating make it reliable for mounted venues and outdoor covered areas without drawing visual attention. Choose it when you need professional speech clarity and moderate-level music reproduction from a genuinely slim profile.
Who This Is For
Great for
- ✓ commercial installations
- ✓ boardroom audio
- ✓ retail spaces
- ✓ speech reinforcement
- ✓ background music
Not the best pick for
- – live rock performance
- – high-fidelity music listening
- – bass-heavy applications
Skill level: Beginner · Intermediate · Advanced · Professional
Frequently Asked Questions
What does the switchable 70V/100V transformer do?
The integrated 25-watt multi-tap transformer lets you run the speaker on commercial distributed systems (70V or 100V), or switch it to direct 8-ohm operation for standard amplifiers. This flexibility allows the same speaker to work in both large commercial installations and smaller direct-wired setups.
Is this speaker suitable for live music or bass-heavy applications?
No. The SLP14/T-BK is optimized for speech reinforcement and background music in commercial spaces; its compact design and moderate low end make it unsuitable for live rock performance or applications demanding deep bass or high-fidelity music listening.
What is the IP44 water rating and where can I use it?
IP44 means the speaker resists water splash and light moisture, making it safe for covered outdoor areas, bathrooms, and wet environments where standard speakers would fail. It is not fully waterproof and should not be submerged or directly sprayed.
How much depth does this speaker need for wall mounting?
The SLP14/T-BK measures less than 4 inches deep, making it one of the slimmest wall-mounted professional speakers available. This ultra-low profile suits spaces where conventional speaker brackets would be visually obtrusive or physically impractical.
What coverage pattern does it provide?
The speaker delivers a 140-degree horizontal and 140-degree vertical coverage pattern with a 15-degree down-tilt, ensuring even sound distribution across a room without hot spots or dead zones, ideal for mounted installations in medium-sized commercial spaces.