Professional Auido for KTV System, 12′′ KTV Speaker 400W Loudspeaker

• Noise: 0
• Activity: Passive
• Operation Mode: No
• Application: Stage
• Certification: CE, RoHS, FCC
• AES Power Rating: 400 W
• Model NO.: 12FK65P1
• Program Power: 800 W
• Frequency Range: 33-2500 Hz
• Voice Coil: 2.5′′vc Copper /4L
• Sensitivity: 93.8 dB
• Impedance: 8 Ohm
• Magnet: Ferrite
• Chassis: Steel
• Transport Package: Carton
• Specification: 325 x 325 x 376 mm
• Trademark: CI
• Origin: China
• HS Code: 8518290000
• Production Capacity: 50000

Product Description

Apply for KTV System, 12'' KTV  Speaker 400W Loudspeaker

• 2.5 INCH COPPER VOICE COIL
• 93.8 dB/SPL SENSITIVITY
• 800 WATT PROGRAM POWER HANDING
• FEM OPTIMIZED MOTOR AND SUSPENSIONS
• OPTIMIZED COOLING SYSTEM
• RESONANCE FREE AND HEAVY DUTY BASKET DESIGN

GENERAL SPECIFICATIONS

Nominal diameter	mm (in.)	306(12)
Nominal impedance	Ω	8
Minimum impedance	Ω	8
Program power (1)	W	800
AES Power rating(2)	W	400
Sensitivity (3)	dB	93.8
Frequency range	Hz	33 ~ 2500
Voice coil diameter	mm (in.)	65(2.5)
Chassis material	Steel
Magnet material	Ferrite
Magnet dimensions (ODxIDxh)	mm	156x80x20	100x60x20
Coil material	SV/4L
Former material	Aluminium
Xmax(4)	mm	6.5
Xmech(5)	mm	10.5
Gap height	mm	8
Voice coil Wingding height	mm	17

SMALL SIGNAL PARAMETERS

DC resistance	Re	Ohm	5.6
Resonance frequency	Fs	Hz	33
Moving mass	Mms	g	69
Compliance	Cms	mm/N	0.32
Force factor	BL	N/A	16.9
Mechanical Q-factor	Qms		3.19
Electrical Q-factor	Qes		0.29
Total Q-factor	Qts		0.27
Equivalent air volume	Vas	I	120
Voice coil Inductance	Le	mH	1.1
Diaphragm area	Sd	cm²	514
Reference efficiency	Eta 0	%	1.5

SHIPPING INFORMATION

Net weight	Kg	5.1
Multipack size (2) (W x D x H)	mm	325 x 325 x 376
Multipack weight	Kg	11.2

Quality Assurance

 Since the raw material sent in untill the speaker sent out, every aspect of them will be fully checked.

We have many advanced test equipments to measure the quality of products. No defectives will be send out.

Our company have a nice quality control managing system(QC) that have strict management of products and staffs.

 

FAQ
1.Q: Are you a factory or trading company?
A: We are a manufacturer with our own factory ,we have more than 15 years experience.


2.Q: Can you do OEM and ODM?
A: Yes, both. We can put your idea into products.

3. How many days do you need to prepare the goods?
We need about 20-25 working days for large order.