Infinity Reference 1252w Instruction manual

SPECIFICATIONS

IAMETER

:12" (300

)

ENSITIVITY

(2.83 V @ 1

): 93 dB

OWER

ANDLING

:300 W1200 W

PEAK

RMS

REQUENCY

ESPONSE

: 23 ~ 400 H

OMINAL

MPEDANCE

:2or 8

OHMS

OICE

-C

OIL

IAMETER

:2.0" (51.0

)

IMENSIONS

THIELE-SMALL PARAMETERS

OICE

OIL

ESISTANCE

EVC

(

OHMS

) . . . . . . 1.85

OICE

OIL

NDUCTANCE

@ 1

EVC

(

H) . . . . . . . 1.12

RIVER

ADIATING

REA

(

) . . . . . . . . 82.46

(

) . . . . . . . 532.00

OTOR

ORCE

ACTOR

) . . . . . . . . 9.76

OMPLIANCE

OLUME

(

) . . . . . . . . 3.48

(

LITERS

) . . . . . 98.64

USPENSION

OMPLIANCE

(µ

/N) . . . . 244.00

OVING

ASS

, A

OAD

(

GRAMS

). . . . 176.80

OVING

ASS

, D

IAPHRAGM

(

GRAMS

) . . . 169.75

REE

-A

ESONANCE

) . . . . . . . . 24.23

ECHANICAL

Q: Q

...........6.63

LECTRICAL

Q: Q

...........0.52

OTAL

Q: Q

............0.48

AGNETIC

-G

EIGHT

(

) . . . . . . . . 3/8

(

) . . . . . . . . 9.00

OICE

-C

OIL

EIGHT

(

) . . . . . . 1-11/16

(

) .. . . . . . . . . 43

AXIMUM

XCURSION

MAX

(

) . . . . . . . . 1/2

MAX

(

) . . . . . . 12.50

SEALED BOX VOLUME

(INCLUDES DRIVER DISPLACEMENT)

SEALEDENCLOSURE

FREQUENCYRESPONSE @ 2.83 V

SEALEDENCLOSURE CONE

EXCURSION @ 300 W

Harman Consumer Group •250 Crossways Park Drive •Woodbury, NY11797 • VOICE:516-674-4463 •www.infinitysystems.com

Reference 1252w 12" Woofer – Technical Data

CAR AUDI O

mounting depth

5-1/16" (129 mm)

cutout diameter

11-3/16" (284mm)

outer diameter

12-7/16" (316mm)

BOX

=1.25 ft

(35.40 liters)

Reference 1252w

(side view)

20 Hz 30 40 50 60 70 80 90 100 200300

dBSPL

100

105

10u

20u

50u

100u

200u

500u

10m

20m

30m

Out-Of-Car

In-Car

12 dB LP @ 80 Hz

VENTED BOX VOLUME

(INCLUDES DRIVER/PORT DISPLACEMENTS)

VENTED ENCLOSURE

FREQUENCY RESPONSE @ 2.83 V

VENTED ENCLOSURE CONE

EXCURSION @ 300 W

BANDPASS BOX VOLUME

(INCLUDES DRIVER/PORT DISPLACEMENTS)

BANDPASS ENCLOSURE

FREQUENCY RESPONSE @ 2.83 V

BANDPASS ENCLOSURE CONE

EXCURSION @ 300 W

Harman Consumer Group • 250 Crossways Park Drive • Woodbury, NY 11797 •VOICE: 516-674-4463 • www.infinitysystems.com

Reference 1252w 12" Woofer – Technical Data

CAR AUDI O

Reference 1252w

(side view)

Port

fB= 30.0 Hz

diameter = 4"

102mm

length = 12-1/4"

312mm

BOX

= 2 ft

(56.63 liters) V

REAR

= 1.25 ft

(36.40 liters) V

FRONT

=1.25 ft

(36.40 liters)

Reference 1252w

(side view)

diam. = 4"

102mm

2 Ports

fB=63 Hz

length =

204mm

20 Hz 30 40 50 60 70 80 90 100 200300

100

105

20 Hz 30 40 50 60 70 80 90 100 200300

100

105

dBSPL dBSPL

20 Hz 30 40 50 60 70 80 90 100 200300

10u

20u

50u

100u

200u

500u

10m

20m

30m M

20 Hz 30 40 50 60 70 80 90 100 200300

10u

20u

50u

100u

200u

500u

10m

20m

30m M

Out-Of-Car

In-Car

12 dBLP @ 80 Hz In-Car

12 dBLP @ 80 Hz

Table of contents

Other Infinity Subwoofer manuals

Infinity

Infinity Model Twelve User manual

Infinity

Infinity reference series User manual

Infinity

Infinity Kappa 120.9w User manual

Infinity

Infinity BU-2 User manual

Infinity

Infinity Reference 1042w User manual

Infinity

Infinity Interlude Series User manual

Infinity

Infinity Reference 1052w User manual

Infinity

Infinity Reference 1060w Instruction manual

Infinity

Infinity BassLink User manual

Infinity

Infinity 811w User manual

Infinity

Infinity HPS-500 User manual

Infinity

Infinity PS312 User manual

Infinity

Infinity PS210 User manual

Infinity

Infinity Beta 15 User manual

Infinity

Infinity PS-10 User manual

Infinity

Infinity Reference 850w User manual

Infinity

Infinity BassLink User manual

Infinity

Infinity Beta Ten 10" Subwoofer User manual

Infinity

Infinity ENTRA SUB TWO User manual

Infinity

Infinity PS28 User manual

Infinity

Infinity TSS-Sub800 User manual

Infinity

Infinity HPS-500 User manual

Infinity

Infinity BU-1 User manual

Infinity

Infinity Primus PS-8 Infinity User manual

Popular Subwoofer manuals by other brands

Sony

Sony XS-AW8 operating instructions

Sony

Sony XS-L836 Specifications

B&C Speakers

B&C Speakers 15 HPL 76W Specifications

Velodyne

Velodyne DD-18+ Specifications

Sonance

Sonance Cinema Series SUB 10-150 Specifications

Hifonics

Hifonics HW-12 Owners & installation manual

Magnat Audio

Magnat Audio ADR 130 BP user manual

Blitz

Blitz BZP106 Specifications

Technics

Technics SB-AS500 Operaing instructions

Lyngdorf

Lyngdorf BW-2 owner's manual

Lyngdorf

Lyngdorf BW-3 owner's manual

Pyle Pro

Pyle Pro PYLE PRO PDW15125 owner's manual

REL Acoustics

REL Acoustics Q Series operating instructions

Pioneer

Pioneer Elite S-W1EX Service manual

L-Acoustics

L-Acoustics KIVA SB15M Rigging manual

B&C Speakers

B&C Speakers Woofer 12 HPL 76 specification

KEF

KEF KUBE 200 installation manual

Yamaha

Yamaha SW500 owner's manual