DesignMax DM3C Loudspeakers
DesignMax DM3C (1 คู่)
ลำโพง DesignMax DM3C จาก Bose Professional มีกำลังขับ 30 วัตต์ มาพร้อมดรไดเวอร์แบบโคแอกเชียลสองทาง ให้เสียงแหลมชัดเจนและเสียงเบสที่เกินคาดเมื่อเทียบกับขนาด พร้อมดีไซน์หรูหรา เหมาะกับการติดตั้งในระบบเสียงเชิงพาณิชย์ทุกประเภท DM3C มาพร้อมวูฟเฟอร์ขนาด 3.5 นิ้ว และทวีตเตอร์โคแอกเชียลขนาด 0.75 นิ้ว ติดตั้งในระบบ Dispersion Alignment ให้ช่วงความถี่ 75 Hz – 20 kHz ติดตั้งแบบฝังฝ้าเพดานได้ง่ายดายด้วยระบบแขนยึด QuickHold ที่ช่วยให้การติดตั้งสะดวก รวดเร็ว และปลอดภัย
FEATURES
- Combine DesignMax models to complete any design, big or small — 12 loudspeakers to mix and match, from 2-inch, low-profile models to 8-inch, high-SPL compression-driver loudspeakers and outdoor-rated options
- Deliver clear highs and surprising low-end for their size with coaxial two-way drivers — no DSP or EQ required. For even better sound, combine with select Bose Professional DSPs and amplifiers to enable Bose Professional loudspeaker EQ and SmartBass processing, which expands performance and response at any listening level
- Ensure a consistent listening experience throughout the room with the Dispersion Alignment system, which matches the coverage of the woofer to the pattern of the tweeter
- Blend with any room design with elegant form factors, minimum-bezel grilles available in black or white, and removable logos
- Reduce installation time with the patented QuickHold mounting system, which also reduces strain, hassle, and the chance of product damage
- Install easily with industry-standard accessories — all models include Euroblock connectors; in-ceiling models include plenum-rated backcans, tile bridges, and front-access audio wiring that makes installation and troubleshooting easier
SPECS
Technical Specification
COMPLIANCE
Safety Agency Ratings
UL 1480A, in compliance with UL 2043 for plenum-space installation, NFPA 70 & NFPA 90A, CE-compliant
PHYSICAL
Colors
Black (RAL 9005), white (similar to RAL 9003), paintableEnclosure Material
Engineered-plastics front baffle with integrated steel-formed backcan
Environmental
Indoor onlyGrille
Magnetically attached perforated steel, powder-coated finish, paintable, with safety tether
Ceiling Cutout
8.2 in (208 mm)Logo
Rotatable, removable
Suspension/Mounting
(3) QuickHold spring-loaded mounting arms,(3) safety cable attachment points
Operating Temperature Range
0 °C to 50 °C (32 °F to 122 °F)
Product Dimensions (H×W×D)
10.0 in × 6.0 in (255 mm × 154 mm), loudspeaker diameter × depth / 8.0 in × 5.7 in (203 mm × 144 mm), backcan diameter × depthNet Weight
5.9 lb (2.7 kg), loudspeaker with grille (single) / 1.7 lb (0.8 kg), tile bridge (single)
Shipping Weight
19.2 lb (8.7 kg), pair
PERFORMANCE
Frequency Range (-10 dB)
75 Hz – 20,000 HzCoverage, Horizontal
135° conical
Calculated Maximum SPL @ 1 m
98 dBNominal Impedance
8 Ω (transformer bypass)
Power Handling, long-term continuous
30 WPower Handling, Peak
120 W
Recommended Signal Processing
Not required, Bose Professional EQ voicing and SmartBass processing availableSensitivity (SPL/1 W at 1 m)
83 dB
Transformer Taps, 100V
6, 12, 25 W, bypassTransformer Taps, 70V
3 W, 6 W, 12 W, 25 W, bypass
Coverage, Vertical
135° conical
TRANSDUCERS
Crossover
1.7 kHz, passive 2-way crossover
Driver Protection
Recommended high-pass protection 80 Hz with recommended 24 dB/octave filter
High-Frequency
1 × 0.75 in (20 mm) neodymium dome tweeter, coaxially mountedLow-Frequency
1 × 3.25 in (83 mm) woofer
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Description | DesignMax DM3C (1 คู่)
FEATURES
SPECS
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