JBL Control 28-1 High Output Indoor/Outdoor Background/Foreground Speaker (White) has been discontinued, here are some related products you might like:
JBL Control 28-1 High Output Indoor/Outdoor Background/Foreground Speaker (White)
Features
- 8"(20.3 cm) Woven-Fibreglass LF Drivers
- 1"(2.5 cm) PEI Diaphragm Tweeters
- 240 W RMS at 8 Ohms
- Durable, Weatherised Enclosures
- InvisiBall Mounting Hardware
Description
Designed by JBL, these Control 28-1 loudspeakers are two-way 20.3 cm indoor/outdoor monitors featuring weather-protected circuitry, natural and powerful representations of the frequency spectrum, white enclosures, and JBL's proprietary InvisiBall mounting hardware. This hardware allows you to instal the speakers through a hidden access point behind its logo badge. As such, the Control 28-1 suitable for venues, health clubs, theme parks, cafes, or anywhere where foreground/background music—and paging—is a necessity.
These monitors are capable of handling 240 W of programmatic material at 8 Ohms, and feature a built-in multi-tap transformer for operation on distributed speaker lines. With an SPL of 112 dB, you can blast these speakers pretty loudly as well, while their cone geometry ensures a pleasurable listening experience in both on- and off-axis situations. Additionally, their PEI diaphragms render a smooth high-frequency response. But sound is not the only consideration: Kapton voice coil formers, JBL's WeatherEdge rubberised extensions, and a durable cabinet construction provide protection against heat, rain, wind, or anything else the elements might throw at you in the coming years.
Also, while the Control 28-1 comes in a white finish, it doesn't have to stay that way: these speakers accept a variety of finishes and pigments to match any surrounding.
Features
- 8"(20.3 cm) woofers with woven fibreglass cone
- 1"(2.5 cm) PEI diaphragm tweeters with fluid cooling
- Built-in InvisiBall mounting hardware
- Weather-resistant enclosure and transducers
- 100° x 100° coverage
- 240 W power handling of programmatic material in direct 8 Ohms setting, plus built-in multi-tap transformers
- Frequency response of 45 Hz to 20 kHz.
Specifications
Power Rating | 240 W continuous programme (2 h) 120 W (480 W peak), continuous pink noise (2 h) 90 W (360 W peak) continuous pink noise (100 h) |
Nominal Impedance | 8 ohms (THROUGH setting) |
Maximum Input Voltage | 27.5 V RMS (2 h), 55.0 V peak |
Frequency Response ± 3dB | 62 Hz to 16 kHz |
Frequency Response ±10 dB | 45 Hz to 20 kHz |
Sensitivity | 91 dB, 1 W / 1 m (average 100 Hz to 10 k Hz) |
Coverage Angle | 100° x 100° |
Directivity Factor | 7.3 (averaged 1 kHz to 16 kHz) |
Directivity Index | 8.3 dB (averaged 1 kHz to 16 kHz) |
Crossover Type | 2nd order low-pass, 1st order high-pass, plus conjugate shaping |
Transformer Taps | 70 V: 60 W, 30 W, 15 W, 7.5 W 100 V: 60 W, 30 W, 15 W Insertion loss: < 0.94 dB at any tap setting Through setting: 8 Ohms nominal |
Recommended Protective High-Pass | 45 Hz high-pass (24 dB/oct) for 8 Ohms operation plus 15 W and 7.5 W taps; 55 Hz for 30 W tap; 65 Hz for 60 W tap |
LF Driver Size | 8" / 200 mm |
HF Driver Size | 1" / 25 mm |
Driver Type | LF Driver: Woven-fibreglass cone with pure butyl rubber surround with Weather-Edge frame protection, high-temp Kapton voice coil former, high-temp voice coil wire, optimised cone geometry, linear suspension spider, and FEA optimised motor structure HF Driver: PEI diaphragm, low-viscosity ferro-magnetic fluid, and Kapton voice coil former |
Enclosure Material | High-impact polystyrene (HIPS) |
Grille | Highly zinc-plated, finished in durable TGIC polyester powder-coating |
Termination | 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) |
Environmental | IP-44 per IEC529; exceeds MilSpec 810 for humidity, salt-spray, temperature & UV; passes MilStd-202F for salt spray and ASTM G85 for acid-air plus salt spray |
Agency Rating | ROHS-compliant; Transformer UL Recognised per UL1876 |
Dimensions (H x W x D) | 386 x 282 x 219 mm |
Weight | 6.8 kg |
In The Box
- JBL Control 28-1 High Output Indoor/Outdoor Background/Foreground Speaker (White)
- InvisiBall Wall-Mounting System
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Details
- Product: JBL Control 28-1 High Output Indoor/Outdoor Background/Foreground Speaker (White)
- Manufacturer: JBL
- Model: CONTROL 28-1 -WH
- SKU: CONTROL 28-1 -WH
- RM Product #: 34827