15" / 18" RCF Loudspeaker Woofer Audio Speaker , 34Hz - 1kHz

15\" / 18\" RCF Loudspeaker Woofer Audio Speaker , 34Hz - 1kHz

Big power audio woofer PZ Series Loudspeakers 

Description:

1.special design on speaker frame;
py of RCF
3.high effictive loudspeaker
4.CE & ROHS
5.ODM/OEM

Specifications:

MODEL: PZ15XB

ELECTRO ACOUSTIC SPECIFICATIONS

Nominal Chassis Diameter      15\"

Impedance                   8/4Ω

Power Handling               800(A.E.S)

Usable Frequency Range        43Hz-1kHz

Sensitivity 1w/1m              97dB

Magnet Weight                126oz

Magnetic Gap Depth            0.4\"/10mm

Flux Density                  1.0 Tesla

Coil Winding Height            0.95\"/24mm

Voice Coil Diameter            4.0\"/100mm

Former Material               Fibreglass  

Voice Coil                    Copper

Number of layers              2 layers

Magnet Material               Ferrite

Surround material              polycotton

Cone material                  pulp

THIELE SMALL PARAMETERS

FS Hz                       43

RE Ohms                    6.5

Qms                        7.45

Qes                         0.34

Qts                         0.33

Vas Ltr                      135

CMS(mm/N)                  0.124

BL T/m                      23.65

Mms(grms)                   107

Xmax mm                    10

Sd cm2                       764.5

Effi ciency%                   2.43

SHIPPING INFORMATION

Overall Diameter                16.1\"/410mm

Depth                         6.5\"/165mm

Weight                         13.6kg

Packing Carton Dimensions        420*420*200mm

MODEL: PZ18XB

ELECTRO ACOUSTIC SPECIFICATIONS       

Nominal Chassis Diameter      18\"

Impedance                   8/4Ω

Power Handling               800(A.E.S)

Usable Frequency Range        34Hz-1kHz

Sensitivity 1w/1m              97dB

Magnet Weight                126oz

Magnetic Gap Depth            0.4\"/10mm

Flux Density                  1.1 Tesla

Coil Winding Height           0.9\"/23mm

Voice Coil Diameter            4.0\"/100mm

Former Material               Fibreglass  

Voice Coil                    Copper

Number of layers              2 layers

Magnet Material               Ferrite

Surround material              polycotton

Cone material                  pulp

SHIPPING INFORMATION

Overall Diameter                       19.2\"/488mm

Depth                                       8.7\"/220mm

Weight                                     14.2kg

Packing Carton Dimensions        485*485*276mm

Overview

We set a new standard of value in high-performance loudspeaker drivers. Utilizing a low-distortion motor system with two short-circuit paths and a rigid aluminum cone, the Reference Series can outperform drivers that cost several times the price.

Highlights

Long-excursion motor and suspension for strong bass performance

Subtle yet high-tech look makes a bold cosmetic statement

Ultra-low stray magnetic field allows extremely close proximity to CRT\'s

After-sale service:

1. Prompt delivery

2. Track the order until you get the goods

3. Choose the cheapest and safest shipping company

4. We will replace the broken parts with new parts in your next order