AudioBahn AW1005Q User manual

Theile / Small Parameters
7
Model # AW1005Q AW1205Q AW1505Q AW1805Q
Fs 35.2 Hz 31 Hz 28.2 Hz 23.2Hz
Qts 0.44 0.34 0.33 0.41
Qes 0.47 0.37 0.36 0.44
Qms 7.03 4.7 4.4 5.27
Vas (Liters) 13 Liters 33 Liters 77 Liters 133 liters
Vas (Cu. Ft.) 0.45 Cu.Ft. 1.15 Cu.Ft. 2.7 Cu.Ft. 4.70 Cu.Ft.
Re 2.0 ohms 2.1 ohms 2.0 ohms 3.3 ohms
Le 1.05 mH 0.85 mH 1.1 mH 2.85 mH
Mmd 202 Grams 228 grams 320 grams 610 grams
Xmax +/-16mm +/- 16 mm +/- 15 mm +/- 26 mm
RMS 900 watts 1000 Watts 1000 watts 1200 watts
Sd 0.030 M2 0.045 M2 0.075 M2 0.110 M2
Freq. Resp. 25Hz-700Hz 23Hz-700Hz 20Hz-700Hz 16Hz-500Hz
Efficiency 91.7 dB 92.9 dB 94.8 dB 97dB
EBP 75 83 78 53
Depth 5 3/4" 6 3/8" 7 5/8" 7 3/4"
Hole 9 1/4" 11 1/8" 14" 16 3/4"
Diamater 10 7/8" 12 3/4" 15 1/2" 18 1/2"
Displacement 0.17 Cu. Ft. 0.22 Cu.Ft. 0.27 Cu.Ft. 0.37 Cu.Ft.
Audiobahn Woofer Parameters
Dimensions
Vas does not represent the volume of a Box. Vas is just a parameter used when calculating a box.
An EBP of less then 45 is SUGGESTED for only a sealed box and greater then 65 for a ported box.

Box Parameters
8
Model # AW1005Q AW1205Q AW1505Q AW1805Q
Ported
Air Space (Cu. Ft.) 0.6 1.3 1.6 2.4
PortSize(Inches) 2.5x8.5 3x7.8 4x10 (2)3x7.75
Port Vel. (%) 36 30.5 26.3 52.79
-3dB (Hz) 37 33.5 36.5 33.5
TuneFreq.(Hz)45384038
Sub Disp. (Cu. Ft.) 0.17 0.25 0.3 0.4
Port Disp.(Cu. Ft.) 0.022 0.028 0.066 0.056
TotalVol.(Cu.Ft.) 0.75 1.5 2 3
Ported
Air Space (Cu. Ft.) 1.35 2.3 2.6 3.35
Port Size (Inches) 3 x 7.75 4 x 7.25 (2) 3 x 8.5 (2) 4 x 11.25
Port Vel. (%) 22 18.14 20.67 28.98
-3dB (Hz) 31 32 31 31
TuneFreq.(Hz)37383536
Sub Disp. (Cu. Ft.) 0.17 0.25 0.3 0.4
Port Disp.(Cu. Ft.) 0.029 0.047 0.064 0.154
TotalVol.(Cu.Ft.) 1.5 2.5 3 4
Ported
Air Space (Cu. Ft.) 2.35 3.2 3.55 4.35
Port Size (Inches) 4 x 8.15 (2) 4 x 11.25 (2) 4 x 11.25 6 x 9.8
Port Vel. (%) 12.61 9.17 11.97 25.16
-3dB (Hz) 30 30 30 29.5
TuneFreq.(Hz)36373535
Sub Disp. (Cu. Ft.) 0.17 0.25 0.3 0.4
Port Disp.(Cu. Ft.) 0.053 0.152 0.153 0.148
TotalVol.(Cu.Ft.) 2.5 3.5 4 5
EBP
75 83 78 53
Model # AW1005Q AW1205Q AW1505Q AW1805Q
Sealed NR NR NR
Minimum (Cu. Ft.) 0.25 0.5 0.75 1.5
Maximum (Cu. Ft.) 1 1.25 1.75 4
SPL (dB) 82.6 86.4 88.9 87.9
All sealed boxes already include the displacment for the subwoofer. NR = (Not Recommended)
2003 Audiobahn Box Specifications
Remember to build your box to the total volume, not just air space, as total volume includes all displacement.
An EBP of less then 45 is SUGGESTED for only a sealed box and greater then 65 for a ported box.
The larger a sealed box is, the lower the sub will play, but the less power it will handle. The smaller a sealed box is,
the higher the frequency the sub will play, and the more power it will handle.
All ports listed are circle ports unless otherwise stated. Surface area of a circle port = (3.14) X (radius) (squared)
Ultimate SPL Bass Box (not designed for competition use)
Everyday Bass Performer
Space Saver Bass Design
A port velocity of 20% or under is good for everday use and 5% or under for SPL competition . Port velocity
translates to port noise, so the lower the number, the less port noise you will incur.