BIAMP Mask-4C-W Passive Speaker 4.25″ design two-way loudspeaker White (price per piece)

AC26
Ultra Compact 2-way Loudspeaker with 2 x 6.5” LF
High output, 2-way loudspeaker systems combining flexibility with high fidelity

Features :    
1” Exit Compression Driver with 90° x 90° Coverage PT™ Waveguide
165 mm (6.5 in) LF transducer
Ultra compact enclosure
600W Program 
Dual Neutrik NL4 connectors plus screw terminal
Attachment points for optional U-bracket, third part OmniMount® type bracket and stand mount accessory
 
Specifications : 
Frequency Range
(-10 dB):    55 Hz -20 kHz 
Frequency Response
(±3 dB):    70 Hz -18 kHz 
Power Rating:    300W Cont. Pink Noise
600W Program
1200W Peak 
Impedance:    8 ohms 
Coverage Pattern:    90° x 90° 
Dimensions
(H X W X D):    539.8 x 199.4 x 226.1mm
(21.3 x 7.8 x 8.9in) 
Weight:    11.0 kg
(24.3 lb) 

Premium in-wall speaker designed for applications where top performance is required. The high performance 6-1/2 inch woofer features a polymer-coated aluminum cone with pure butyl rubber surround. The 1" pure titanium dome tweeter is mounted on a low-diffraction swivel-mounting system enabling the user to direct high frequencies where required without the diffraction distortion inherent in other multidirectional tweeter designs.

Features:

• Frequency Response: 38 Hz - 20 kHz
• 100W continuous program (50W cont. pink, 200W cont.peak)
• 88 dB sensitivity (1W/1m)
• High-slope crossover network produces natural sound and even coverage.
• Optional MTC-126RIF Rough-In-Frame for new construction installation to wallstuds.

• 85 Hz to 22 kHz frequency range (-10 dB)
• 50 watts continuous program power capacity
• 86 dB sensitivity (1W/1m)
• 8 ohms nominal impedance
• 3.5 kHz crossover frequency
• High-Impact Polystyrene (HIPS) enclosure
• Spring-loaded input terminals
• Dimensions (HxWxD): 193 mm x 140 mm x 111 mm (7.6 in x 5.5 in x 4.4 in)
• Net Weight: 1.8 kg (4 lb)

The AC16 is an ultra-compact, fullrange loudspeaker system designed to provide maximum bandwidth and SPL in a single system package and be visually unobtrusive.  The enclosure design allows for installation very close to walls and ceilings, making it ideal for installation under balconies, columns, or for wall mounting.  The high frequency device is a 1" exit compression driver integrated into a 90° x 90° PT™ (Progressive Transition) waveguide that provides even coverage throughout the intended listening area.  The AC16 utilizes a 6.5" Symmetrical Field Geometry (SFG™) LF Transducer with a copper-clad aluminum edge wound 2" voice coil and a copper-capped pole piece that improves performance by reducing voice coil inductance and distortion.
The multi-ply hardwood enclosure is designed to work in the vertical plane as well as in the horizontal plane. Mounting points are provided for an optional U-bracket and for an OmniMount® type bracket.  The AC16 is also equipped with attachment
points located on the bottom of the enclosure for a stand mount accessory.  The plywood enclosure features JBLʼs DuraFlex™ finish and comes with a powder coated steel, foam-backed grille.

Features:
1" Exit Compression Driver with 90° x 90° Coverage PT™waveguide.
6.5" (165 mm) LF transducer
Ultra compact enclosure
400W Program Power
Dual Neutrik NL4 connectors plus screw terminal
Attachment points for optional U-bracket, third-party OmniMount® typebracket and stand mount accessory.
Specifications:

Frequency Range (-10 dB): 55 Hz -20 kHz
Frequency Response (±3 dB): 65 Hz -18 kHz
Power Rating:
200W Cont. Pink Noise
400W Program
800W Peak
Impedance: 16 Ohms
Coverage Pattern: 90° x 90°
Dimensions: 15" H x 7.8" W x 8.9" D (381 x 199.4 x 226.1mm)
Weight: 15.8 lbs. (7.2 kg)

Key Features:
- Ultra compact enclosure
- Dual 135 mm (5.25 in) LF transducers
- 90° x 90° waveguide with 25 mm
(1 in) dome tweeter
- Dual Neutrik NL4 connectors plus
screw terminals
- Multiple Attachment Points for Ultimate
Flexibility

Specifications:
System:
Frequency Range (-10 dB): 80 Hz - 20 kHz
Frequency Response (+/-3 dB): 90 Hz - 18 kHz
Horizontal Coverage: 90°
Vertical Coverage: 90°
Directivity Factor (Q): 7.5 (avg. 500 Hz - 16 kHz)
Directivity Index (DI): 8.5 (avg 500 Hz - 16 kHz)
System Sensitivity1: 91 dB SPL/1W/1m
Rated Maximum SPL (1m)2: 115 dB
System Nominal Impedance: 16 Ohms
Long-Term System Power Rating3:
(Continuous/Program/Peak): 225 W / 450 W / 900 W
AES Standard Power Rating4: 300 W
Crossover: 3.3 kHz
Transducers:
Low Frequency Driver: 2 x JBL 225H, 135 mm (5.25 in) SFG™ driver with 38 mm (1.5 in)
edge wound voice coil
High Frequency Driver: 1 x JBL 201J, 25mm (1 in) voice coil dome tweeter
High-Frequency Waveguide: Constant Coverage 90° x 90°
Physical:
Enclosure: 12 mm exterior grade multi-ply hardwood plywood
Suspension Attachment: 4 x M8 points; 1 top, 1 bottom, 2 rear.
4 x M6 rear for OmniMount® 30.0.
Finish: Black DuraFlex™ finish. White (-WH) available upon request.
Optional Weather Resistant Versions5: WRC & WRX not available for this model
Grille: Powder coated 18 gauge perforated steel, acoustically
transparent foam backing (grille cloth backing on white units)
Input Connectors: Neutrik Speakon® NL4 (2 wired in parallel), plus CE-compliant
covered barrier strip terminals. Barrier terminals accept up to
5.2 sq mm (10 AGW) wire or max width 9 mm (.375 in) spade
lugs. NL4ʼs +1/-1 in parallel with barrier strip (+2/-2 loop
through).
Environmental Specifications: Mil-Std 810; IPx3 per IEC529. For higher environmental
ratings, use WRC or WRX.
Dimensions (H x W x D): 377.8 x 150.3 x 177.8 mm
(14.9 x 5.9 x 7.0 in)
Weight: 7.5 kg (16.5 lb)