JBL Control 312CS Bedienungsanleitung

JBL Lautsprecher Control 312CS

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Control®312CS

High-Output 12"

In-Ceiling Subwoofer

Loudspeaker

Key Features:

䉴

Kevlar-reinforced 300 mm (12 inch)

subwoofer driver woofer with 75 mm

(3 inch) voice-coil.

䉴

High power handling of 400 Watts

with high sensitivity provides high

SPL capability.

䉴

Clean, contemporary grille and

optional backbox available.

Applications:

Control 312CS is an excellent

addition to JBL Control 321, 322 and

328 loudspeaker systems, or any full-

range loudspeaker system that requires

extended bass response.

The 300 mm (12 inch) driver features

a Kevlar-reinforced low frequency cone

for reliability, well-damped surround,

extended excursion capability, high

temperature 75 mm (3 in) voicecoil and

reduced distortion through saturated-

gap magnet geometry.

The Control 312CS is easy to install.

The innovative EZRail™ feature built

into the metal bafﬂe temporarily holds

one side of the speaker bafﬂe in place

until the installer can afﬁx the bafﬂe to

the backcan with screws. The

removable multi-pin locking connector,

with secure screw-down terminals,

allows for pre-wiring the input wires

for easy clip-on convenience during

installation.

The clean, contemporary look of the

optional MTC-300SG12 square grille is

designed to suit high-end venues,

offering a simple, elegant appearance

that ﬁts into a wide variety of décors.

The optional, best-in-class,

MTC-300BB12 three cubic foot backcan

is made of extra-thick 16 gauge steel

and lined with 12 mm ( in) medium½

density ﬁberboard. This provides the

performance of a top quality wood

loudspeaker cabinet in a metal backbox

form factor.

Control 312CS is intended for

systems utilizing an external active

subwoofer crossover and separate

ampliﬁer channel for the subwoofer

loudspeaker(s).

To ensure long life and reliability,

Control 312CS passes JBL’s 100-hour

torture power test. Nobody in the

industry has more demanding reliability

standards.

Speciﬁcations:

System:

Frequency Response (-10 dB)1: 30 Hz – 4.5 kHz

Frequency Range (±3 dB)1: 34 Hz – 3.5 kHz

Long-Term System Power Rating, AES2: 400 W (1000 W peak), 2 hrs

250 W (600 W peak), 100 hrs

Sensitivity (2.83V@ 1m): 93 dB3measured half-space

Maximum SPL4: 121 dB cont ave (124 dB peak)

Nominal Impedance: 8 ohms

Transducers:

Driver: Kevlar reinforced cone, 75 mm (3 in) voice

coil.

Physical:

Input Connector: Removable locking connector with screw-down

terminals.

Max wire 12 AWG (2.5 mm2)

1) + in

2) + loop through

3) – loop through

4) – in

Safety Agency Rating: Suitable for use in air handling spaces per

UL1480, UL2043, NFPA90 & NFPA 70 when

installed with UL listed backcan such as JBL

MTC-300BB12. S7232/UL Listed, Signaling

Speaker. Transformer UL registered per UL1876.

In accordance with IEC60849/EN60849.

Bafﬂe: Metal, 366 x 366 mm (14.4 x 14.4 in), driver

pre-mounted to bafﬂe, ported, EZRail™ for

easier installation to backbox.

Bafﬂe Attachment to Attach via either 4 corner holes M4 x 14 mm

MTC-300BB12 Backbox: machine screws, or 6 side holes #10 x 0.75 in

(19 mm) sheet metal screws.

Grille Attachment to Bafﬂe: 4 pcs 4 mm machine screws in corners.

Dimensions (H x W x D): 366 x 366 mm (14.4 x 14.4 in) square bafﬂe x

160 mm (6.3 in) depth from back of bafﬂe.

Net Weight: 17.0 lb/7.7 kg

Shipping Weight: 18.5 lb /8.4 kg

Included Accessories: Ported bafﬂe pre-attached.

Optional Accessories: MTC-300SG12 Grille, square contoured, white.

MTC-300BB12 Backbox, 80 liters (3 cubic feet)

1In half space (in ceiling)

2AES standard, one decade pink noise with 6 dB crest factor.

3Measured in half space (in ceiling), within operational bandwidth.

4Calculated based on power rating and measured half-space sensitivity, exclusive of power compression.

JBL continually engages in research related to product improvement. Changes introduced into existing products without

notice are an expression of that philosophy.

Professional Series

䉴Control®312CS High-Output 12" In-Ceiling Subwoofer

SS C312CS

CRP

03/10

MTC-300SG12 Grille (optional):Frequency Response:

Half-space (2␲, mounted in ceiling) in 3 cu ft Backbox

Dimensions:

16.3

(414)

13.1

(333)

16.3

(414)

13.1

(333)

.40

(10)

14.4

(366)

13.9

(353)

13.1

(333)

14.4

(366)

13.9

(353)

13.1

(333)

10.3

(262)

6.3

(160)

Dimensions in inches (mm)

JBL Professional

8500 Balboa Boulevard, P.O. Box 2200

Northridge, California 91329 U.S.A.

www.jblpro.com

A Harman International Company

Produktspezifikationen

Marke:	JBL
Kategorie:	Lautsprecher
Modell:	Control 312CS
Produktfarbe:	Schwarz
Impedanz:	8 Ohm
Material:	Metall
Paketgewicht:	8400 g
Subwoofer-Treiberdurchmesser (imperial):	12 "
Montageblöcke enthalten:	Ja
Subwoofer Effektivwert Energie:	400 W
Subwoofer Frequenzbereich:	34 - 3500 Hz
Subwoofer Empfindlichkeit:	93 dB
Breite des Subwoofers:	366 mm
Tiefe des Subwoofers:	366 mm
Höhe des Subwoofers:	160 mm
Tieftönergewicht:	7700 g
Gesamtleistung des Subwoofers:	1000 W
Subwoofer-Treiberdurchmesser:	300 mm
Anzahl der Subwoofer:	1