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5

www.earthquakesound.com

VB = 2.5

cu.ft.

FB = optimized with
SLAPS-15 passive

Drone Tuned Box

#4

Passive tuned design for deep bass,
small volume

#3

Sealed design for tight bass
Sealed box Recommendation: 2.0-2.5cu.ft.

18”

18”

16”

DBXI-15D

#2

Port tuned design for deep bass
Ported box Recommendation: 2.2-2.5cu.ft.

23”

18”

14”

9”

DBXI-15D

P

O

R

T (2”x16.5”x9”)

Internal dimensions

#1

Bass head design for competition
Ported box Recommendation: 3.5-4.2cu.ft.

22”

18”

22.5”

16.5”

DBXI-15D

P

O

R

T (3”x12.5”x16.5”)

Internal dimensions

7 1/2” (190mm)

15 9/16” (395mm)

14 3/16” (360mm)

14 11/16” (372mm)

8” (202mm)

8 7/8” (225mm)

Recommended Power

VAS

Nominal Impedance

Free Air Resonance (Fs) 

Electrical “Q” (Qes) 

Mechanical “Q” (Qms) 

Total Speaker “Q” (Qts) 

Xmax

Efficiency (1W/1M)

REVC

BL

DRIVER:

3.217 ft

L)

9(91.1 

Dual 4-Ohm

20 Hz

1.14

5.99

.45

3.5" (88.9mm)

88 dB SPL 

4.0 Ohm

26.8TM

750 WRMS
2000 Watts MAX

DBXI-15D

SPECIFICATIONS & ENCLOSURE DESIGNS

Constructed using 
3/4"  MDF wood.

External dimensions 
shown, unless 
written otherwise.

Designed to play at 
44Hz  and  up.

Содержание DBXI

Страница 1: ...S Installation Reference Manual Earthquake Sound Corporation 2727 McCone Avenue Hayward CA 94545 USA US Toll Free 1 800 576 7944 Tel 510 732 1000 Fax 510 732 1095 www earthquakesound com The Sound That Will Move You ...

Страница 2: ...ring damage Sound pressure levels exceeding 85dB can be dangerous with constant exposure arthquake Sound Corporation does not assume E liability for damages resulting from the direct use of and urges users to play at DBXI or other Earthquake products sound systems moderate listening levels for every day use Dear Valued Customer Earthquake Sound Corporation located in Hayward California at the hear...

Страница 3: ...finish due to misuse abuse or improper use of cleaning materials methods Bent speaker frame broken speaker connectors holes in speaker cone surround dust cap burnt speaker voice coil Fading and or deterioration of speaker components finish due to improper exposure to elements Bent amplifier casing damaged finish on the casing due to abuse misuse or improper use of cleaning material Product part da...

Страница 4: ...19 14 15 9 DBXI 12D PORT 2 x12 5 x9 Internal dimensions 6 3 8 162mm 12 13 16 325mm 11 7 16 290mm 11 15 16 302mm 6 5 8 168mm 7 5 16 185mm Recommended Power VAS Nominal Impedance Free Air Resonance Fs Electrical Q Qes Mechanical Q Qms Total Speaker Q Qts Xmax Efficiency 1W 1M REVC BL DRIVER 3 1 639 ft 46 4 L Dual 4 Ohm 24 Hz 0 45 4 70 5 3 5 88 9mm 87 dB SPL 4 8 Ohm 23 7TM 500 WRMS 1500 Watts MAX DBX...

Страница 5: ...rted box Recommendation 3 5 4 2cu ft 22 18 22 5 16 5 DBXI 15D PORT 3 x12 5 x16 5 Internal dimensions 7 1 2 190mm 15 9 16 395mm 14 3 16 360mm 14 11 16 372mm 8 202mm 8 7 8 225mm Recommended Power VAS Nominal Impedance Free Air Resonance Fs Electrical Q Qes Mechanical Q Qms Total Speaker Q Qts Xmax Efficiency 1W 1M REVC BL DRIVER 3 3 217 ft L 9 91 1 Dual 4 Ohm 20 Hz 1 14 5 99 45 3 5 88 9mm 88 dB SPL ...

Страница 6: ...ile when the subwoofers are wired in series the formula is Rt R1 R2 R3 Rn Where Rt is the resistance seen by the amplifier WIRING YOUR DBXI SUBWOOFERS OHM S LAW 1 R1 1 R2 1 R3 1 Rn 1 R 6 specifications are subject to change without notice R1 4 Ohms R2 4 Ohms R 2 Ohms To Amp To Amp R1 4 Ohm R2 4 Ohm Rt 8 Ohms To Amp To Amp ...

Страница 7: ...nd com 2 Ohm 2 DBXI D 8 Ohm 8 Ohm To Amp To Amp R 4 Ohms Series Parallel Parallel Parallel To Amp To Amp 2 Ohm R 1 Ohms 8 Ohm 8 Ohm 8 Ohm To Amp To Amp 3 DBXI D R 2 7 Ohms Series Parallel 8 Ohm 8 Ohm 8 Ohm 8 Ohm To Amp To Amp 4 DBXI D Series Parallel R 2 Ohms ...

Страница 8: ...ils of the specifications without notice Copyright Earthquake Sound Corporation Earthquake Sound Corporation 2727 McCone Avenue Hayward CA 94545 USA U S Toll Free 1 800 576 7944 Tel 510 732 1000 Fax 510 732 1095 The Sound That Will Move You S O U N D ...

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