The LC2-PC30G6-4 is a high-performance, 4-inch two-way ceiling loudspeaker designed for both music and voice applications. It offers wide dispersion, high efficiency, and excellent maximum output. Ideal for environments requiring premium sound quality, it combines durability with ease of installation and is compliant with voice alarm standards, making it suitable for use in emergency and public address systems.
This speaker features a waveguide-coupled titanium-coated dome tweeter for enhanced high-frequency performance and a polypropylene cone 100mm woofer for reliable low-frequency reproduction. It also includes an internal matching transformer for easy integration into both 70V and 100V systems.
Key Features
- Waveguide Coupled Titanium Tweeter: Provides improved high-frequency clarity and wide dispersion.
- Full Bandwidth Overload Protection: Ensures the system components (woofer and tweeter) are protected from power surges and damage.
- Selectable Power Taps: The speaker is equipped with a transformer that allows the user to select from multiple power settings, offering flexibility for various installations. These settings include full power, half power, quarter power, eighth power, and 8-ohm operation.
- Compliant with BS 5839-8 and EN 60849: Ensures the speaker meets the standards for voice alarm systems, making it suitable for emergency situations.
- Back-Can Enclosure: The back enclosure optimizes the internal volume for low-frequency performance and provides added protection to cable terminations.
- Ceramic Screw-Terminal Block: Features a fire-resistant screw terminal block for loop-through wiring and thermal fuse protection.
Applications
The LC2-PC30G6-4 is perfect for:
- Voice alarm systems in commercial and public buildings.
- Music and paging systems for general commercial or public space installations.
- Emergency warning systems, ensuring communication during critical situations in accordance with safety standards.
Technical Specifications
Electrical
- Maximum Power: 50 W
-
Rated Power:
- 30 W
- 15 W
- 7.5 W
- 3.75 W
- 1.88 W (only for 70V systems)
-
Sound Pressure Level (SPL):
- At 30W: 101 dB
- At 1W: 86 dB
- Effective Frequency Range (-10 dB): 65 Hz to 20 kHz
- Coverage Pattern: 130° conical dispersion
- Rated Voltage: 70 V or 100 V
-
Rated Impedance:
- 167 Ω (for 30 W)
- 333 Ω (for 15 W)
- 8 Ω (for direct 8-ohm connection)
Transducers
- Low-Frequency Transducer: 100 mm (4-inch) polypropylene cone woofer
- High-Frequency Transducer: 19 mm (0.75-inch) titanium Mylar laminate tweeter
Connectors
- 3-Pole Screw Terminal Block: For secure wiring connections
Mechanical
- Diameter: 210 mm (8.3 in)
- Maximum Depth: 176 mm (6.9 in)
- Ceiling Thickness: 4 to 25 mm (0.16 to 1.00 in)
- Mounting Cut-Out Size: 183 + 5 mm (7.188 + 0.20 in)
Material
- Baffle: ABS (UL94V0 rated for fire resistance)
- Back-Can: Zinc-plated steel
- Grille: Powder-coated steel
- Color: White (RAL 9010)
Weight
- 2.7 kg (6.0 lbs)
Environmental
- Operating Temperature: -25 ºC to +55 ºC (-13 ºF to +131 ºF)
- Storage and Transport Temperature: -40 ºC to +70 ºC (-40 ºF to +158 ºF)
- Relative Humidity: <95%
Mounting and Installation
The LC2-PC30G6-4 is designed for ceiling installations using toggle anchors and is compatible with a variety of ceiling types, including mineral wool or fiber-based tiles. It includes a tile bridge (C-ring) for secure installation in drop ceilings, with a ceiling thickness range of 4 mm to 25 mm.
Additionally, the speaker comes with a 183 mm (7.188 in.) circular cut-out template for easy installation.
Compliance and Safety
- EN 60065 Safety Compliance: Ensures the speaker meets general safety standards for audio equipment.
- BS 5839-8 / EN 60849 Emergency Compliance: Meets regulations for voice alarm loudspeakers in emergency systems.
- IEC 268-5 Power Handling: Designed to withstand long durations of continuous operation at rated power levels.
- Simulated Acoustical Feedback Exposure (SAFE) Test: Proves the loudspeaker's ability to handle twice the rated power for short bursts, ensuring reliable operation in extreme conditions.
Included Components
- 2 x LC2-PC30G6-4 Premium Sound Ceiling Loudspeakers
- 1 x 183 mm Circular Cut-out Template
- 2 x Tile Bridges (C-rings)
- 1 x Paint Shield
- 1 x Installation Instruction Manual
This loudspeaker provides both premium audio quality and compliance with emergency standards, making it an excellent choice for a wide range of ceiling-mount applications, particularly in environments requiring reliable voice communication during emergencies.
BOSCH
Bosch - Premium Sound - LC2-PC30G6-4 Premium sound 30W 4" ceiling lsp (2 pcs)
The LC2-PC30G6-4 is a high-performance, 4-inch two-way ceiling loudspeaker designed for both music and voice applications. It offers wide dispersion, high efficiency, and excellent maximum output. Ideal for environments requiring premium sound quality, it combines durability with ease of installation and is compliant with voice alarm standards, making it suitable for use in emergency and public address systems.
This speaker features a waveguide-coupled titanium-coated dome tweeter for enhanced high-frequency performance and a polypropylene cone 100mm woofer for reliable low-frequency reproduction. It also includes an internal matching transformer for easy integration into both 70V and 100V systems.
Key Features
- Waveguide Coupled Titanium Tweeter: Provides improved high-frequency clarity and wide dispersion.
- Full Bandwidth Overload Protection: Ensures the system components (woofer and tweeter) are protected from power surges and damage.
- Selectable Power Taps: The speaker is equipped with a transformer that allows the user to select from multiple power settings, offering flexibility for various installations. These settings include full power, half power, quarter power, eighth power, and 8-ohm operation.
- Compliant with BS 5839-8 and EN 60849: Ensures the speaker meets the standards for voice alarm systems, making it suitable for emergency situations.
- Back-Can Enclosure: The back enclosure optimizes the internal volume for low-frequency performance and provides added protection to cable terminations.
- Ceramic Screw-Terminal Block: Features a fire-resistant screw terminal block for loop-through wiring and thermal fuse protection.
Applications
The LC2-PC30G6-4 is perfect for:
- Voice alarm systems in commercial and public buildings.
- Music and paging systems for general commercial or public space installations.
- Emergency warning systems, ensuring communication during critical situations in accordance with safety standards.
Technical Specifications
Electrical
- Maximum Power: 50 W
-
Rated Power:
- 30 W
- 15 W
- 7.5 W
- 3.75 W
- 1.88 W (only for 70V systems)
-
Sound Pressure Level (SPL):
- At 30W: 101 dB
- At 1W: 86 dB
- Effective Frequency Range (-10 dB): 65 Hz to 20 kHz
- Coverage Pattern: 130° conical dispersion
- Rated Voltage: 70 V or 100 V
-
Rated Impedance:
- 167 Ω (for 30 W)
- 333 Ω (for 15 W)
- 8 Ω (for direct 8-ohm connection)
Transducers
- Low-Frequency Transducer: 100 mm (4-inch) polypropylene cone woofer
- High-Frequency Transducer: 19 mm (0.75-inch) titanium Mylar laminate tweeter
Connectors
- 3-Pole Screw Terminal Block: For secure wiring connections
Mechanical
- Diameter: 210 mm (8.3 in)
- Maximum Depth: 176 mm (6.9 in)
- Ceiling Thickness: 4 to 25 mm (0.16 to 1.00 in)
- Mounting Cut-Out Size: 183 + 5 mm (7.188 + 0.20 in)
Material
- Baffle: ABS (UL94V0 rated for fire resistance)
- Back-Can: Zinc-plated steel
- Grille: Powder-coated steel
- Color: White (RAL 9010)
Weight
- 2.7 kg (6.0 lbs)
Environmental
- Operating Temperature: -25 ºC to +55 ºC (-13 ºF to +131 ºF)
- Storage and Transport Temperature: -40 ºC to +70 ºC (-40 ºF to +158 ºF)
- Relative Humidity: <95%
Mounting and Installation
The LC2-PC30G6-4 is designed for ceiling installations using toggle anchors and is compatible with a variety of ceiling types, including mineral wool or fiber-based tiles. It includes a tile bridge (C-ring) for secure installation in drop ceilings, with a ceiling thickness range of 4 mm to 25 mm.
Additionally, the speaker comes with a 183 mm (7.188 in.) circular cut-out template for easy installation.
Compliance and Safety
- EN 60065 Safety Compliance: Ensures the speaker meets general safety standards for audio equipment.
- BS 5839-8 / EN 60849 Emergency Compliance: Meets regulations for voice alarm loudspeakers in emergency systems.
- IEC 268-5 Power Handling: Designed to withstand long durations of continuous operation at rated power levels.
- Simulated Acoustical Feedback Exposure (SAFE) Test: Proves the loudspeaker's ability to handle twice the rated power for short bursts, ensuring reliable operation in extreme conditions.
Included Components
- 2 x LC2-PC30G6-4 Premium Sound Ceiling Loudspeakers
- 1 x 183 mm Circular Cut-out Template
- 2 x Tile Bridges (C-rings)
- 1 x Paint Shield
- 1 x Installation Instruction Manual
This loudspeaker provides both premium audio quality and compliance with emergency standards, making it an excellent choice for a wide range of ceiling-mount applications, particularly in environments requiring reliable voice communication during emergencies.
