JL Audio Products: Evolution / ZR800-CW

Evolution™ ZR

ZR525-CSi
ZR570-CSi
ZR650-CSi
ZR800-CW

Evolution™ C5

C5-525
C5-525x
C5-570
C5-570x
C5-650
C5-650x

Evolution™ XR

XR650-CSi
XR650-CXi

Evolution™ VR

VR075-CT
VR525-CSi
VR525-CXi
VR600-CSi
VR600-CXi
VR650-CSi
VR650-CXi
VR690-CXi

Evolution™ TR

TR050-CT
TR350-CXi
TR400-CXi
TR525-CXi
TR570-CXi
TR600-CXi
TR650-CSi
TR650-CXi
TR690-TXi

Discontinued

Evolution ZR Technologies


ZR DRIVER SPECIFICATIONS

	ZR800-CW

Free Air Resonance (Fs):	46.27 Hz
Electrical “Q” (Qes):	0.702
Mechanical “Q” (Qms):	11.667
Total Speaker “Q” (Qts):	0.662
Equivalent Compliance (Vas):	0.787 cu. ft. / 22.29 liters
*One-Way, Linear Excursion (Xmax):**	0.34 in. / 8.6 mm
Reference Efficiency (no):
Efficiency (1W/1m):**	87.0 db SPL
Effective Piston Area (Sd):	33.34 sq. in. / 0.0215 sq. m
DC Resistance (Re):	3.935 ohm
Nominal Impedance (Znom):	4 ohm
Thermal Power Handling (Pt):	125W
Driver Displacement:	0.016 cu. ft. / 0.44 liters
Net Weight:	5.7 lbs. / 2.60 kg

* Xmax specifications are derived via one-way voice coil overhang method with no correction factors applied.
** Efficiency (1W/1m) is not an accurate indicator of a subwoofer's output capability and should not be used as a comparison to other subwoofers to determine which one is "louder".

Click here to download the owner's manual (PDF).

Click Here For Recommended Enclosure Specifications

ZR DRIVER PHYSICAL SPECIFICATIONS

Nominal Diameter	Overall Diameter (A)	Mounting Hole Diameter (B)	Bolt Hole Circle (C)	Magnet Diameter (D)	Mounting Depth (E)
8.0 in. / 200 mm	8.49 in. / 215.6 mm	7.125 in. / 181.0 mm	7.85 in / 199.4 mm	4.54 in. / 115.3 mm	3.39 in. / 86.0 mm

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