RCF C3108: 300 W AES, 8″, 1″, TWO-WAY PASSIVE SPEAKER

The C3108 is a full range extremely versatile wide-dispersion, low profile, two-way loudspeaker system for near field applications.

Its compact size makes it ideal for low visibility side wall mounting.
The high-frequency section is a constant directivity horn loaded to a 1” neodymium compression driver with a 1.5” diaphragm assembly for smooth, wide dispersion. The low-frequency transducer is an 8” woofer with a 2” voice coil.
 

SPECIFICATIONS
- Woofer: 8” AA PA850, Aluminiumbasket, 50mm voicecoil
- High Driver: 1” compression driver with 44mm voicecoil mounted on a 90°x60° CD horn
- Power Handling:
  175W continuous
  350W program
  700W peak
- Recommended input power: 100-250W @ 8Ohm
- Sensitivity:
  3dB SPL
  121dB Peak
- Freq. response: (-3dB) 88Hz - 20kHz
- Freq. range: (-10dB) 75 Hz - 21kHz
- Nom. dispersion h x v: (-6dB) 90°x60°
- Impedance: 8Ohm
- X-Over: 2800 Hz 12dB/18dB
- Finish: black structure paint
- Protective Grid: powder coated steel grill with acoustic foam
- Connector: 2x NL4 Speaker
- Handle: 1 handle on the top
- Monitor angle: 45°
- Pole mount: integrated M10 Screws for rigging eyes in all corners
- cabinet: plywood
- Dimensions (LxWxH): 250x436x230mm
- Weight: 10kg

FEATURE OVERVIEW:
- Perfect matched components and case details
- Passive full range system for medium size applications
- Multifunctional case design
- Quadratic horn (rotatable)
- 90° x 60° dispersion
- First class mechanical manufacture for day-to-day operations
- Equipped with optimized 8” MF/LF driver
- Large optional accessory range
- Ideal for mobile and install applications

Ειδική έκδοση του AM 7200/64 για χρήση σε
εξωτερικό περιβάλλον με επιπλέον αναβάθμιση
14 σημείων. Πιστοποίηση IP56 κατά πρότυπο IEC
529. Παράδοση κατόπιν παραγγελιας.

* 60° x 40° Coverage, rotatable for use in either vertical or horizontal orientation.

    * CMCD™ Cone Midrange Compression Driver provides low midrange distortion, increased sensitivity, extended bandwidth and improved phase coherency.

    * 2432H High-Frequency Compression Driver

    * PT™ Progressive Transition Waveguide for excellent pattern control with low distortion.

    * Bi-Amp/Passive Switchable.

    * Optional planar array frame kits (see AE Series Array Guide).


Frequency Range (-10 dB)       :       260 Hz – 20 kHz

Frequency Response (±3 dB)       :       330 Hz – 18 kHz

Coverage Pattern       :       60° x 40°, rotatable waveguide

Directivity Factor (Q)       :       20

Directivity Index (DI)       :       13 dB

Crossover Modes       :       Bi-amp/Passive switchable

Crossover Frequency       :       2.3 kHz

Transducer Power Rating (AES)       :       MF: 350 W (1400 W peak), 2 hrs
HF: 100 W (400 W peak), 2 hrs

Long-Term System Power Rating (IEC)       :       MF/HF: 200 W (800 W peak), 100 hrs

Maximum SPL       :       Bi-amp mode:
MF: 133 dB-SPL cont avg (139 dB peak)
HF: 135 dB-SPL cont avg (141 dB peak)
Passive mode:
MF/HF: 133 dB-SPL cont avg (139 dB peak)

System Sensitivity (1W @ 1m):       :       Passive mode: 108 dB SPL

Nominal Impedance       :       8 ohms

Midrange Driver       :       JBL CMCD-82H Cone Midrange Compression Driver with integral 200 mm (8 in) diameter Differential Drive® dual voice-coil internal driver

Sensitivity (1W @ 1m)
(Midrange)       :       108 dB SPL

High Frequency Driver       :       JBL 2432H, 38 mm (1.5 in) exit compression driver, 75 mm (3 in) voice coil

Sensitivity (1W @ 1m)
(High Frequency)       :       115 dB SPL

Waveguide       :       PT-K64MH

Enclosure       :       Trapezoidal with 15 degree side angles, 16 mm (5/8 in) exterior grade 11-ply Finnish birch plywood

Suspension Attachment       :       13 points (3 top, 3 bottom, 2 each side, 3 rear), M10 threaded hardware

Finish       :       Black DuraFlex™ finish.
White available upon request.

Grille       :       Powder coated 14 gauge perforated steel, with acoustically transparent black foam backing.

Input Connector       :       NL4 Neutrik Speakon® and CE-compliant covered barrier strip terminals. Barrier terminals accept up to 5.2 sq mm (10 AWG) wire or max width 9 mm (.375 in) spade lugs. Speakon in parallel with barrier strip for loop-through.

Environmental Specifications       :       Mil-Std 810; IP-x3 per IEC529.

Dimensions (H x W x D in vertical cabinet orientation)       :       548 x 561 x 657 mm
(21.6 x 22.1 x 25.9 in)

Net Weight       :       27.2 kg (60 lb)

Optional Accessories       :       M10 x 35 mm forged shoulder eyebolts with washers. Optional planar array frame kit. See AE Series Bracket Guide.

Key Features:
- Compact enclosure
- Dual 205 mm (8 in) LF transducers
- 120° x 60° Progressive Transition™ Field
Rotatable Waveguide with a 25 mm (1 in) exit
compression driver
- Dual Neutrik NL4 connectors plus screw
terminals
- Multiple Attachment Points for Ultimate
Flexibility

Specifications:
System:
Frequency Range (-10 dB): 53 Hz - 20 kHz
Frequency Response (+/-3 dB): 65 Hz - 20 kHz
Horizontal Coverage: 120°
Vertical Coverage: 60°
Directivity Factor (Q): 8.1 (avg. 500 Hz - 16 kHz)
Directivity Index (DI): 6.9 dB (avg. 500 Hz - 16 kHz)
System Sensitivity1: 94 dB SPL/1W/1m
Rated Maximum SPL (1m)2: 120 dB
System Nominal Impedance: 8 Ohms
Long-Term System Power Rating3:
(Continuous/Program/Peak): 375 W / 750 W / 1500 W
AES Standard Power Rating4: 700 W
Crossover: 2.1 kHz
Transducers:
Low Frequency Driver: 2 x JBL 228J, 205 mm (8 in) SFG™ driver with 64 mm (2.5 in) edge
wound voice coil
High Frequency Driver: 1 x 2408H-1 25 mm (1 in) exit compression driver, 38 mm
(1.5 in) voice coil
High-Frequency Waveguide: PT-D126HF-1 (field rotatable)
Physical:
Enclosure: 12 mm and 15 mm exterior grade multi-ply hardwood plywood
Suspension Attachment: 6 x M8 points; 1 top, 3 bottom, 2 rear.
4 x M8 rear for OmniMount® 60.0.
Finish: Black DuraFlex™ finish. White (-WH) available upon request.
Optional Weather Resistant Versions5: WRC & WRX available upon request
Grille: Powder coated 16 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): 679.5 x 238.0 254.0 mm
(26.75 x 9.37 x 10 in)
Weight: 18.6 kg (40.9 lb)

• 37 Hz to 18 kHz frequency range
  (-10 dB)
• 150W pink noise, 300 watts continuous program power capacity
• 110 x 85 degree coverage with rotatable horn
• 115W, 55W, 28W at 70V/100V (plus 14W taps at 70V only)
• 8 Ohm Bypass
• Outdoor-rated screw down input terminal strip (with MTC-PC2 sealed entrance cover)
• Available in black or white (Control 29AV-WH)
• Dimensions (HxWxD): 518 mm x 305 mm x 280 mm (20.3 in x 12.0 in x 11.0 in)
• Net Weight: 12.2 kg (26.8 lb)

Features:

    Contemporary Style, Weather Resistant Enclosure and Components - Ideal for a wide range of applications.
    8-Inch, 2-Way System - in a lightweight, multipurpose enclosure featuring a heavy duty, powder coated aluminum grill.
    IntelliDock™ Intelligent Mounting System - consists of a mounting plate and detachable docking station that incorporates termination points for wiring. Benefits include installation ease and reduced chance of enclosure theft.
    Advanced Directivity™ Rotatable Waveguide -(60° x 90°) enables the loudspeaker to deliver accurately focused sound, regardless of the enclosure's mounted orientation.
    High and Standard Power Versions - Power handling capabilities suitablefor a multitude of environments, with built-in dynamic power protection duringoverload conditions.

Specifications:

    Configuration: Compact 2-way, ported enclosure
    Transducers:
        * Low-Frequency: 8" high power treated paper cone, 2" voice coil, neodymium magnet
        * High-Frequency: 1" high output compression driver
    Frequency Range:
        * Frequency Response (-6 dB): 80 Hz - 21 kHz
        * Useable Frequency Range (-10 dB): 60 Hz - 22 kHz
    Maximum Output:
        * Calculated Peak Output: 119 dB SPL
        * Calculated Continuous Output: 113 dB SPL
    Nominal Impedance: 8 ohms (7 ohm minimum, 210 Hz, 135 ohm maximum)
    Power Rating:
        * RMS Power Handling: 240 W (8 hours IEC), 200 W (100 hours IEC)
        * Recommended Max. Amp Power: 400 W RMS
    Power Limiting: Dynamic, full range power protection circuitry activated by signal overload conditions
    Sensitivity: 90.5 dB, 1 m, free field
    Nominal Coverage (HV): 90° x 60° (-6 dB) rotatable to 60° x 90°
    Transformers:
        * Type: Custom low distortion laminated core, wide bandwidth design
        * 70V Taps: 60, 30, 15, 7.5, W
        * 100V Taps: 60,30, 15, W
    Enclosure:
        * Material: Injection molded, weather resistant, high impact polystyrene
        * Finish: White or black (paintable)
        * Weather Resistant: Yes
        * Grille: Heavy duty powder coated aluminum
        * Connectors: Pair of concealed 5-way binding posts, in conjunction with IntelliDock mounting/connection system
        * Mounting Hardware: AcousticDesign IntelliDock or Yoke Mount options
    Weight: 16.2 lbs. (7.4 kg)