JBL CONTROL 28-1
Description
JBL Control 28-1 is an 8" two way indoor and outdoor speaker for background and foreground music in larger spaces. It has an isolation transformer for 70 V and 100 V lines, a 90 x 90 degree horn, overload protection and weather resistant parts, with InvisiBall mounting built in. Order from VMT with GST billing and pan-India delivery.
Key features
- 8" woofer with 1" titanium coated horn loaded tweeter
- 175 W program, 87 W pink noise
- 60/30/15 W taps at 100 V, 7.5 W extra at 70 V
- 90 x 90 degree coverage, up to 107 dB
- IP-X4, InvisiBall mount, 6.5 kg
Specifications
| Type | Passive |
|---|---|
| Kind | Wall mount |
| Woofer | 8" |
| HF driver | 1" titanium coated horn loaded tweeter |
| Power (RMS) | 87 W |
| Max SPL | 107 dB |
| Frequency range | 55 Hz - 15 kHz |
| Impedance | 70V/100V line, 60/30/15 W taps |
| Coverage | 90 x 90 degrees |
| Connectors | Spring terminals, accepts banana plug |
| Built-in DSP | No |
| Bluetooth | No |
| Battery powered | No |
| 100V line | Yes |
| Weight | 6.5 kg |
| Mounting | InvisiBall mounting hardware |
Manufacturer description
FEATURES
- Isolation transformer for 70.7 V / 100 V distributed-line sound systems.
- Components: 8 in Polypropylene coated woofer, 1 in Titanium coated horn loaded tweeter.
- Built-in InvisiBall® mounting hardware*.
- Weather resistant enclosure and transducers.
- Readily paintable.
- 90° x 90° high frequency horn.
- Overload Protection Circuitry.
SPECIFICATIONS
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Frequency Range |
55Hz to 15kHz (-10 dB) |
|
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Power Capacity |
175 W Continuous Program Power; 87 W Continuous Pink Noise |
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Transformer Taps |
100 V Line:60 W, 30 W, 15 W |
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Nominal Max Output by Tap:(dB-SPL @ 1m) 100V Input |
Tap#1: 102 dB, Tap#2: 105 dB, Tap#3: 107 dB, Tap#4: (do not use) |
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Nominal Max Output by Tap:(dB-SPL @ 1m) 70.7V Input |
Tap#1: 99 dB, Tap#2: 102 dB, Tap#3: 105 dB, Tap#4: 107 dB |
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Nominal Coverage Angle |
90° x 90° |
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Directivity Factor (Q) |
7.5 dB |
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Directivity Index (DI) |
8.8 dB |
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Crossover Frequency |
2.8kHz |
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LF Driver |
200mm (8 in) Polypropylene cone w/ WeatherEdge |
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HF Driver |
25mm (1 in) Titanium coated polycarbonate |
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Enclosure Material |
HIPS (High Impact Polystyrene) |
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Overload Protection |
Full-Range power limiting to protect network and transducers |
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Termination |
Spring terminals, accepts banana plug |
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Environmental |
Conforms to Mil Spec 810 for humidity, salt spray,temperature & UV. IEC 529 IP-X4 splashproof rating. |
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Dimensions (H x W x D) |
380 x 280 x 220 mm (15.0 x 11.0 x 8.6 in.) |
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Net Weight (ea) |
6.5kg (14.3 lb) |
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Shipping Weight (ea) |
15kg (33 lb) |
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Included Accessories |
Invisiball Assembly 6mm x 180mm hex key |
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Optional Accessories |
MTC-28SSG: Stainless Steel Grille, Silver, black (-BK) or White (-WH) |
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