JBL Control 28-1 Indoor/Outdoor Loudspeaker Overview

High Output Indoor/Outdoor Background/Foreground Speaker
The Control® 28-1 is a two-way 8” speaker with rich sonic character, wide coverage, consistent coverage, versatile mounting, and a contemporary high-design look that fits into a wide range of decors, This makes Control 28-1 an excellent choice for a wide variety of applications, including retail stores, restaurants, health clubs, theme parks, educational facilities, hospitality, music cafes, leisure venues, and anywhere where a top quality high-output indoor/outdoor foreground/background music (and/or paging) speaker is required.

Key Features

• Components:
  • 8” woofer with woven fiberglass cone
  • 1” PEI diaphragm tweeter with fluid cooling
• Contemporary, high-design appearance
• Built-in InvisiBall® mounting hardware*, plus available U-bracket
• Weather resistant enclosure and transducers
• Wide 100° x 100° coverage
• 120 Watt power handling (240 Watt program) in direct 8Ω setting, plus built-in 60 Watt 70V/100V multi-tap transformer.
• High fidelity sound character with broad frequency response of 45 Hz – 20 kHz.

Specs

Speaker

Active or Passive	Passive
Speaker Configuration	2-Way
Power Handling	For 100 Hours: 90 W RMS 360 W Peak For 2 Hours: 240 W Program 120 W RMS 480 W Peak
Constant Voltage / Transformer Taps	100 V: 60 / 30 / 15 W or 8 Ohms Bypass 70 V: 60 / 30 / 15 / 7.5 W or 8 Ohms Bypass
Impedance	8 Ohms (Thru Setting)

Drivers

HF Driver	1" / 25 mm PEI Tweeter
LF Driver	8" / 20 cm Fiberglass Woofer

Performance

Frequency Response	45 Hz to 20 kHz ±10 dB 62 Hz to 16 kHz ±3 dB
Sensitivity	91 dB
Coverage Angle	100° H x 100° V
Directivity	7.3 (Directivity/Q Factor) 8.3 dB (Directivity Index)
Crossover	Low-Pass: 12 dB/Octave High-Pass: 6 dB/Octave
Recommended High-Pass Filter	15 / 7.5 W, Low-Z: 45 Hz, 24 dB/Octave 30 W: 55 Hz, 24 dB/Octave 60 W: 65 Hz, 24 dB/Octave
Maximum Input Voltage	27.5 V RMS 55 V Peak
Transformer Insertion Loss

Connectivity

I/O Connectors	Screw Terminal
Maximum Wire Gauge	12 AWG / 2.5 mm

Environmental

Certifications	RoHS, UL, as per Manufacturer
IP Rating	IP44

Physical

Color	Black
Construction Material	High-Impact Polystyrene, Metal Grille
Dimensions	15.2 x 11.1 x 8.6" / 386 x 282 x 219 mm
Weight	15 lb / 6.8 kg

Packaging Info

Package Weight	34.5 lb
Box Dimensions (LxWxH)	22 x 17 x 13.54"

Spec Sheet