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Power handling, IEC268:  

 

500 watt 

Power handling, peak:  

 

2000 watt 

Sensitivity, 2,83V/1m:  

 

95 dB 

Maximum SPL, long term:  

 

122 dB 

Maximum SPL, peak:  

 

128 dB 

Freq. response, +/- 3 dB:  

 

48-900 Hz 

Nominal impedance:  

 

8 ohm 

Recommended amplifier:  

 

350 watt into 8 ohm 

Rec. low-pass filer:  

 

80 -120 Hz/24dB LR

Input connectors:  

 

Screw terminal 

Finish:  

 

Black fire retardant Napa or custom finish  

Weight:  

 

25 kg/63,5 lbs. 

Measurements (HxWxD):  

 

43x43x43 cm/17x17x17 

Specifications

Installing the speaker

C12PNC subwoofer

1. Positioning the cabinet

The C12PNC is designed to be installed with the woofer facing the rear- or side wall, so 

that it will be visually perceived as a pouffe for seating. Just allow a minimum of 10 cm 

(4 inches) distance from the cabinet to the wall.

Polarity should NOT be reversed, as the reflected sound from the wall will be in phase 
with the top-boxes.

2. Connect the speaker cable

The speaker cable terminal is located behind the grille. When you receive the prod-

uct, you can remove the grille by pulling the leather strap outwards. 

3. Recommended speaker cables 

Speaker cables present the amplifier with different loads. Cables with high capaci-

tance, high inductance and high impedance have a strong negative influence on sound 

quality as well as amplifier reliability, so in order to get the most out of the speaker 

system, avoid using thin speaker cables. 

As a rule of thumb, 2 mm2 (14 AWG) cable can be used for lengths up to 20 meters. 4 

mm2 (11 AWG) cable should be used for lengths over 20 meters. For lengths over 50 

meters, most amplifiers will become unstable and sound quality is reduced significantly.  

4. Warranty 

For warranty information, please refer to your local CORNERED distributor or dealer. 

5. Service 

Spare parts for your CORNERED speakers are available through your local CORNERED 

distributor. In case you are not able to source spare parts locally, you can contact us

directly at [email protected]

Insert the speaker cable into one of the holes at the bottom of the cabinet and 
stick it through so that it will come up behind the grill, where it can be mounted 
in the push terminals.
The lower (red) push terminal is plus (+). 

Reinstall the grille simply by pushing it back into place. The leather strap can 
now be pushed into the grove between the cabinet and grille so that the grille 
is more difficult to remove, 

A

B

Cornered speakers are designed to blend dis-
cretely into modern entertainment venues. But 
above all they are truly professional sound rein-
forcement speakers. When used properly, they 
are capable of delivering serious sound pressure 
levels and dynamics, so please take some time to 
study this manual to get the best out of your 
Cornered speaker system. 

Thanks for getting Cornered.

Bottom

430***

100

165
84”

262

Ø12,5****

Ø8

26˚

430***

Ø8mm mounting holes

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