Delivery Time:10-15 working days upon receipt of payment
Certification:CE/ROHS/SGS

Portable Powered Active Speakers 18 inch Subwoofer Speaker

Features:
 

Multi-functional passive subwoofer, composed of the newest special designed voice coil and magnet.
Ultra-compact cabinet provides efficient output power and deep bass.
Precise reproduction of ultra-low frequencies, providing incredibly deep bass and acoustic power.
High performance subwoofer for variety full range speaker system.

Applications:

 

Business clubs/ Nightclubs
Bars/High-class KTV rooms
High-class hotels/ Theaters
Multi-functional halls
Permanent Installation

Specifications:

Ai-118

Model	Ai-118(Active)/A-118(Passive)
Components	1X18” (Fe)
Frequency Response	33Hz-150Hz(±3dB)
Sensitivity(1W/1M)	102dB
Maximum Peak SPL	128dB(Rated)
Rated Power(RMS)	600W
Peak Power(PEAK)	1200W
Impedance(Ohm)	8 Ohm
Crossover	/
Dispersion Angle (-6dB)	/
Connectors	2xNL4 Speakon
Enclosure Material	High-strength Plywood
Cabinet Finish	Germany Water Paint
Dimensions (W*D*H)	574*700*768 mm
Net. W.	52 kg

Ai-118 Amplifier

Power Handling (8 ohm)	400W+400W+1000W
Power Handling (4 ohm)	600W+600W+1500W
Minimum Load Impedance (ohm)	4 ohm
Working Voltage (V)	110-250V
THD+N/W/1kHz	<0.2%
Input Panel	2xCombo Input, 2xRCA Input, Mono/Stereo Switch, Mic/Line Switch, USB Port, LCD Display, Preset Select Button, 2x Volumn Control, Bass Boost Button, Bluetooth. Output Panel: 3xCable, 2xSpeakon
Output Panel	3xCable, 2xSpeakon
Power Input	Powercon, Switch
DSP	2xInput, 3xOutput, 48kHz sampling, Phase, 8xPEQ per Input/Output, Q Value, Delay, Cross over, Limiter

Competitive Advantage:

This Ai-118 was manufactured by our own factory with CNC cutting machine, which can make sure the accuracy of the sizes.
The speaker box is using Germany water paint, which is environment-protected. 
Glass Fiber Reinforced Plastic (FRP) can be applied to the cabinet on requirement, so as to make the box waterproof.

Product Display: 

About RKB AUDIO:

● Products:

Our main products: Passive 2-way/3-way full range speakers, line array speakers, subwoofers/bass 

speakers, stage monitor speakers, karaoke speakers, PA system, professional power amplifiers, karaoke 

amplifiers, wireless microphones, etc.

● R&D Ability:

We have strong R&D Ability, owing totally 3 factories on speakers/amplifiers/empty speaker cabinets. We have 10 engineers who have more than ten-year experience on sound. We 

develop over 30 series of new models each year, and we can also make samples according to your 

requirements. 

● Management Concept:

Quality First; Customers Upmost; Sincere Cooperation: Create Win-win.

● Our Mission:

Keep providing amazing feature sound systems at prices that fit everyone’s budget.

● Market:

80% of our products are exported to Europe, South-east Asia, the Middle East, and other areas. We have

 built a great reputation in the field of professional sound in overseas.

● Payment Terms:

30% deposit to confirm order, balance to be paid before shipment.

● Payment Mode:

T/T; Western Union; MoneyGram; Cash; or negotiated. 

● Lead Time: 

7-15 working days.

Project provided by RKB Audio.