ZRS12-1000
SPECIFICATIONS
16 x 16 x 16
406 x 406 x 406
49.7549
1.7 (50)
2.5 (70.8)
ENCLOSURE DIM.
INCHES (MM)
F-3 (Hz)
ENCLOSURE DIM.
INCHES (MM)
20 x 15.75 x 18
(505 x 401 x 457)
46.1
SLOT PORT
(H X W X L)
INCHES (MM)
F-3 (Hz)
TUNING
FREQUENCY (Hz)
SYSTEM
GAIN (+dB/Hz)
18.5 x 1.5 x 16.6
(470 x 38 x 422)
29.5
35
3.6/37
PERFORMANCE
PARAMETERS
Overall
Diameter
12.9”
328mm
Mounting
Diameter
11.25”
286mm
Mounting
Depth
7.9”
200mm
Overall
Depth
9”
230 mm
PHYSICAL & INSTALLATION
PARAMETERS
VOICE COIL
WEIGHT
CONE
TERMINALS
FRAME
DUSTCAP
SPIDER
SURROUND
3.0” 4-Layer
33 lbs. Structure
Fiber Reinforced Paper
Linear Progressive
Injection Molded
3-Layer Foam
Cast Aluminum
10 Gauge Wire
SIZE, CUBIC FT (LITERS)
SEALED
ENCLOSURE
VENTED
ENCLOSURE
SIZE, CUBIC FT (LITERS)
POWER
(WATTS RMS)
POWER
(WATTS PEAK)
NOM. IMPEDANCE
RE (OHMS)
FS (HZ)
QMS
QES
QTS
X-MAX
(MM)
VAS
(CU. FT.)
EFFICIENCY (SPL)
87.8
4
3.2
32.1
4.211
.512
.456
13
22.9
88.5
25.1
1000
2000
2
1.9
28.7
4.524
.493
.444
14.5
SUGGESTED ENCLOSURE PARAMETERS
NOTE: All volumes are based on 3/4” wood.
The enclosure dimensions provided may be adjusted to suit your vehicle layout, but follow our guidelines for enclosure VOLUME. For example, if
the suggestions dimensions for an enclosure are 12”W x 16” H x 14” D, multiplying these dimensions together will yield the volume in cubic inches,
which can then be divided by 1728 to yield the volume in cubic feet. If your vehicle cannot accommodate the 16” height but a 12” will fit, add the 4”
difference to the width or the depth. Check your math to see if the new dimensions multiply out to the same volume.
ENCLOSURE DESIGN NOTES AND CONSIDERATIONS
If the port length recommended is too long to fit into your enclosure, you can bend the port in order to attain the desired length.
For SLOT ports, you can adjust the H and W dimensions as long as the cross-sectional area of the opening remains the same. For example, if the
recommended port cross section is 1.5” x 12.2”, you can change this to (for example) 3.0” x 6.1” or 4.5” x 3.05”. In all these cases, the cross-sectional
area of the port is 18.3 square inches.
The suggested SLOT port sizes are based on the enclosure height, allowing you to add the port by simply reducing the size of the front panel of the
enclosure by the width of the port and adding in a single piece of wood top-to-bottom in the enclosure, starting at the front panel and continuing
toward the back by recommended slot depth.
All specifications subject to change without notice.