CPL™ 4L+
The Crest Audio CPL 4L+ is a compact passive column array loudspeaker designed for high quality transmission of speech, music playback, public address and live performance reinforcement applications where space is at a premium.
The CPL 4L+ can be utilized for both permanent installations and portable live sound applications. Perfect for public address, monitoring and background audio reinforcement purposes typically required in houses of worship, clubs, bars/restaurants, retail outlets plus education and corporate meeting facilities or anywhere high quality discrete audio distribution is required.
The CPL 4L+ is equipped with four 3 inch full-range Neodymium speakers having a 0.75 inch voice coil. The directivity pattern of the loudspeaker is measured at 90° horizontal and 25° vertical providing a wide yet well controlled audio coverage. Impedance of the loudspeaker is 8 Ohms allowing for easy daisy chaining. Connectivity is made via either two looping 4-pin twist-lock or one 4-pin Euroblock connectors.
The CPL 4L+ enclosure is built from prime-grade 12 mm plywood that offers sturdy mechanical and low resonant electro-acoustic characteristics together with a heavy-duty steel grille backed with acoustic foam to ensure maximum protection of the internal components. The loudspeaker is equipped with a total of 7 threaded suspension points offering multiple mounting options for various applications. Available in durable black and white finish.
• Compact passive column array loudspeaker
• Four 3” full-range Neodymium speakers, 0.75“ voice coil
• Continuous power handling: 120 Watts
• Nominal impedance: 8 Ohms
• Coverage pattern (HxV): 90° x 25°
• Connectors: 2 x 4-pin twist-lock & 4-pin Euroblock
• 2+/2- Loop Through
• 12 mm Plywood construction
• Sealed box system
• 7 x M8 suspension points (1 top, 1 bottom, 1 each side, 3 rear)
• Various mounting options
• Textured polyurea paint
• Available in Black and White finish
Banquet Halls
Casinos
Auditoriums
Houses of Worship
Educational Facilities
Convention Centres
Corporate Environments
Restaurant
Bars
| Configuration | Passive Column Array Speaker |
| Power Continuous (Watts) | 120 |
| Power Peak (Watts) | 480 |
| Sensitivity (1 W / 1 m) | 93 dB |
| Max SPL Peak | 120 dB |
| LF Driver | 4 × 3″ (76 mm) – Crest Audio FSN030.71 |
| Woofer Voice Coil | 0.75″ (20 mm) |
| HF Driver | No |
| HF Driver Voice Coil | n/a |
| Nominal Coverage (HxV) | 90° × 25° |
| Frequency Range (-10 dB) | 150 Hz – 20 kHz |
| Frequency Response (±3 dB) | 206 Hz – 13 kHz |
| Nominal Impedance | 8 Ohms |
| Input Connectors 1 | 2 × 4-pin twist-lock (NL-4 style) |
| Input Connectors 2 | 1 × 4-pin Euroblock |
| Suspension Points | 7 × M8 |
| Suspension Points Location | 1 × Top, 1 × Bottom, 1 × Left, 1 × Right, 1 × Rear |
| Suspension Points Rear | 2 × M8 (for optional Wall- or Pole Mount Adapter) |
| Mounting Points for U-Bracket | No |
| Pole Mount | Optional with special adapter |
| U-Bracket | No |
| Enclosure Design | Trapezoidal |
| Enclosure Material | 0.5″ (12 mm) Plywood |
| Black Finish | Textured Polyurea Paint |
| RAL # (Black) | 9004 Signal Black (Pantone: Black 6) |
| White Finish | Textured Polyurea Paint |
| RAL # (White) | 9003 Signal White (Pantone: 705) |
| Tweeter Protection | No |
| Rubber Feet | No |
| Handles | No |
| Loop Thru (2+/2-) | Yes |
| Logo Position on Grille | Bottom Center |
| Logo Size | 25 × 25 mm |
| Grille Foam Backing | Yes (acoustically transparent) |
| Grille Mesh Size (mm) | 3 × 12 |
| Monitor Tilt Angle | No |
| Net Weight | 6 lbs (2.7 kg) |
| Dimensions (HWD) | 17.52″ × 4.72″ × 4.98″ (445 × 121 × 126.5 mm) |
