Beyma 15 WR 400 15 Inch MidBass / Bass Speaker

Deskripsi Produk

• NEW THE BEYMA 15WR400 15" MID-BASS / BASS SPEAKER HANDLES 400 WATTS AES & 800 WATTS PROGRAM POWER HANDLING
• FEATURES A STRONG CAST ALUMINUM FRAME & WATERPROOF FRONT AND BACK CONE
• WIDE FREQUENCY RESPONSE FROM 35HZ TO 4KHZ WITH HIGH SENSITIVITY OF 99DB SPL
• MMS TECHNOLOGY FOR HIGH CONTROL, LINEARITY AND LOW HARMONIC DISTORTION
• XMAX OF 6.3MM FOR A CLEAN TIGHT BASS & A 30MM PEAK TO PEAK DISPLACEMENT
• WORKS GREAT AS A BASS GUITAR SPEAKER FOR PLAYERS THAT WANT A GOOD COMBINATION OF SMOOTH MIDS AND TIGHT DEEP SOUNDING BASS
• ALSO DESIGNED FOR 2 OR 3-WAY SPEAKER SYSTEM AS A MID-BASS / BASS SPEAKER
• AVAILABLE IN 4 & 8 OHMS​

 

Specifications

Nominal Basket Diameter

15" / 380mm

Impedance

8 ohms

AES Power Rating

400 Watts

Program Power  800 Watts  

Frequency Response

35Hz - 4.0kHz

Sensitivity (1W/1m)

99dB

Voice Coil Diameter

3" / 77mm

Recom. Enclosure Volume 2.45-5.25 ft3  /  70-150 Liters Voice Coil Length 16 mm Air Gap Height 8 mm X Damage (peak to peak) 30 mm

Mounting Information

Overall Diameter 15.28" / 388mm Bolt Circle Diameter 14.57" / 370mm Baffle Cutout Diameter-   - Front Mount 13.76" / 349.5mm No. Of Mounting Holes 8 Volume Displaced By Driver 0.14 ft3  /  4 Liters Overall Depth 6.3" / 160mm Net Weight 13.4 lb. / 6.1 kg. Shipping Weight 15.96 lb. / 7.1 kg.

Materials

Basket Cast Aluminum Cone Waterproof Front & Back Paper Surround Treated Cloth Voice Coil Copper Metal Parts Anti-Corrosion Coated Magnet Ferrite

Thiele-Small Parameters

Resonant Frequency (fs) 36 Hz Impedance (Re) 5.5 ohms Coil Inductance (Le) 1.0 mH Mechanical Q (Qms) 8.2 Electrical Factor(Qes) .32 Total Q (Qts) .30 Comp. Equivalent Vol. (Vas) 7.91 ft3 / 224 Liters Voice Coil Overhang (Xmax) 6.3mm Diaphragm Mass (Mms) 91 Grams Effective Surface Area (Sd) .088 m2 Reference Efficiency 3.4% BL Factor 19.2 T-M Displacement Volume 555 cm3

 Low Frequency Response & Distortion Graph

 Impedance Graph  Mounting Dimensions