Passive 12-inch 2-Way Loudspeaker
|
|
By: Mackie
Professional Audio / Video Products
|
Featuring legendary Mackie sound quality and durability, the lightweight C Series 2-way Precision Passive loudspeakers deliver optimum performance in portable PA, stage monitor and permanent installation applications. The Mackie C-300Z is a full-range portable loudspeaker providing high-output, ultra-wide dispersion and low-distortion performance in a compact, composite molded enclosure. A heat-treated titanium compression driver with multi-cell aperture directs pristine highs through an exponential highfrequency waveguide, allowing for ultra-wide dispersion of highs and mids. In fact, the C 300Z can deliver clear, smooth sound to audience members up to 45° off axis.
The custom-designed high-power 12-inch woofer can take a pounding, plus its 3-inch voice coil allows the driver to run cooler, delivering consistent performance even after long hours of use at near peak volumes. The crossover in the C300Z is a unique Low Impedance Compensated Crossover (LICC) design. With EQ and crossover points meticulously chosen so that beamwidth patterns match in both drivers, C-300Z loudspeakers offer natural sound at all volume levels.
The center of gravity, handle locations, handle design, position of fly-points and ease of use have been ergonomically designed. There is also an integrated pole mount on the bottom of the cabinet and a weather-resistant steel grille. The asymmetrical trapezoidal cabinet has been designed to provide an ideal floor monitoring position. The cabinet is constructed of high-pressure injected polypropylene. The enclosure features reinforcement ribbing and structural strengthening resulting in a strong, super-rigid design providing ideal acoustical characteristics.
→ Portable Precision Passive loudspeaker with 1.75" HF compression driver and 12" LF transducer
→ HF compression driver mounted on a multi-celled aperture, with a constant directivity horn for room-wide 90° x 45° dispersion
→ Precise reproduction of critical upper mid-range and high frequencies
→ Tough, impact-resistant enclosure with sturdy handles, pole-mount, and integrated rigging points
→ Designed for optimum performance with Mackie powered mixers and power amplifiers
→ 750W peak power handling
→ Passive version of the best-selling SRM450
Acoustic Performance |
|
Frequency Response (–3 dB) | 55 Hz-18 kHz
|
Frequency Range (–10 dB) | 45 Hz-20 kHz
|
Max SPL long-term | 123 dB @ 1 m
|
Low-Frequency Crossover Type | 24 dB / octave, time offset corrected
|
High-Frequency Crossover Type | 24 dB / octave
|
Crossover Point | 1800 Hz
|
Audio |
|
Input / Thru Connector Type | Speakon™-style NL-4 jack; 1/4" TS jack
|
Input Impedance | 8 ohms
|
Power Handling |
|
RMS | 300 watts
|
Music | 500 watts
|
Peak | 750 watts
|
Operating Temperature Range | –10° C to 45° C (14° F to 113° F)
|
Low-Frequency Transducer |
|
Diameter | 12 in / 300 mm
|
Voice Coil Diameter | 3 in / 75 mm
|
Magnet Material | Ferrite
|
High-Frequency Transducer |
|
Diaphragm Diameter | 1.75 in / 44.5 mm
|
Diaphragm Material | Heat treated titanium
|
Horn Exit Diameter | 1 in / 24.5 mm
|
Horn Design |
|
Type | Conical and Exponential
|
Mouth Size | 12 in / 305 mm (W) x 7 in / 178 mm (H)
|
Horizontal Coverage | 90° (1 kHz - 20 kHz)
|
Vertical Coverage | 45º (2.8 kHz - 20 kHz)
|
Safety Features |
|
Over-Excursion Protection | Second-order high-pass filter
|
Driver Protection | Dynamic protection for compression driver
|
Construction Features |
|
Basic Design | Asymmetrical Trapezoidal
|
Material | Polypropylene
|
Finish | Black, textured finish
|
Handles | One on right side, one on top
|
Grille | Perforated metal with weather-resistant coating
|
Physical Properties (packaged product) |
|
Height | 26.5 in / 673 mm
|
Width | 16.8 in / 427 mm
|
Depth | 15.5 in / 394 mm
|
Shipping Weight | 52.0 lb / 23.6 kg
|
Physical Properties (product) |
|
Height | 26.1 in / 663 mm
|
Width | 16.0 in / 406 mm
|
Depth | 14.8 in / 376 mm
|
Net Weight | 46.0 lb / 20.9 kg
|
Mounting Methods | Floor mount, pole mount, or fly via 10 integrated M10 threaded inserts (two each located on each side, top, bottom and rear of enclosure)
|
Three setup configurations | pole mount, flyable and wedge
|
© 1996 - 2024 | All Rights Reserved
Audio Video Supply Inc.
4542 Ruffner St. Suite 220
San Diego, CA 92111
Prices and specifications subject to change without notice.