115 South Victory Blvd       Burbank CA, 91502        Fax: 818-846-1009      Hours: Mon-Fri: 10am-6pm     Sat: 10am-3pm  Sun: Closed 
                           
Sign In

Speakers & Drivers
   Raw Frame Drivers
     Eminence
     Focal
     Fountek
     Goldwood
     McCauley
     Morel
     Peerless
     P-Audio
     Selenium
     Scan Speak
       Accessories
       Revelator
       Illuminator
       Classic
       Discovery
     Vifa
     Dayton Reference Series
     Seas
   In-Wall Speakers
   Computer Speakers
   Rock Speakers
   Subwoofers
Finished Speakers
Speaker Kits
Crossover Components
Design Aids
Grill Cloth & Dampening
Repair & Replacements Parts
Hardware
Wire & Cables
Closeouts

About Speaker City USA

Contact Speaker City
Shipping & Returns
Ordering Info
Track Your Package
Links
Dealers
Service & Repairs
Home Theater Design Center
In Wall Speakers

29mm Revelator Ring Radiator Neo Magnet, Black Face w Silver Phase Plug
 
Quantity in Basket: none
Code: R2904-7000-05
Price: $372.00
Shipping Weight: 2.00 pounds
 
 
 
Quantity:
 
    The Scan-speak R2904/7000 tweeter is the new flagship tweeter in the Scan-speak line. This tweeter incorporates many innovative design concepts.
The first notable difference is the use of a phase plug. The dome is attached to the phase plug, so the radiating area is now concentrated around the voice coil. This offers more control and reduces distortion and loss that occur at the center of the dome on dome tweeters. The phase plug also acts as a wave guide, reducing high frequency cancellations. A specially designed venting system uses a needle to cut down on turbulence in the air cavity. Better dynamics are achieved by not using ferrofluid, voice coil cooling is performed by the venting system and conduction through copper rings. The new SD-2 neodymium magnet system improves transient response.

TECHNICAL DATA:
Sensitivity 2.83V/1M 94.5dB
Free air resonance Fs 520 Hz
DC resistance 3.0 ohm
V.C. inductance 0.01 mH
Power 12dB@Hz 150W@2.7K
Effective cone area 5.6 cm2
V.C. diameter 28 mm
Lin. & max. excursion 0.2 / 1.6mm
Force factor BL Product 2.8 Tm
Moving mass incl. air 0.3 g
Net weight 0.42 kg

Outside diameter: 104mm
Cut out: 70mm
Depth: 30.9mm
25.4mm = 1" = 2.54cm

    
Speaker City is located at:
 
115 South Victory Blvd, Burbank CA, 91502
Phone: 818-846-9921
Fax: 818-846-1009
New Retail Store Hours
Hours: Mon-Fri 10am-6pm, Sat 10am-3pm, Closed Sun

Questions...?
info@speakercity.com
Service E-Mail Address
repairs@speakercity.com
 
We Gladly Accept
                    

2004 Speaker City, All Rights Reserved.