SUBWOOFER Active15นิ้ว TURBOSOUND รุ่น iQ15B


3000 watt.



3000 Watt 15" Powered Subwoofer with Klark Teknik DSP Technology,

Speaker Modelling and ULTRANET Networking

Product Features

Front loaded powered subwoofer for portable PA and installation applications
3,000 Watt power featuring Klark Teknik Class-D technology
Klark Teknik Digital Signal Processing for total system control
Speaker modelling includes accurate models of industry standard speakers
ULTRANET digital audio networking connects to mixers and other sources
High excursion 15" low frequency driver with 4" voice coil and double suspension
Fully featured user interface with LCD display for ease of navigation
PC remote control software downloadable at
Birch plywood enclosure with hard wearing semi matt black paint finish
Rugged powder coated perforated steel mesh grille
35 mm pole mount to support satellite speaker
Plated steel castors with rubber tyres
Mains input and link output on Neutrik powerCON* connectors
Designed and engineered in the U.K.
iQ 15B
          The 3,000-Watt iQ 15B is a front loaded 15" powered subwoofer ideally suited for a wide range of portable and fixed installation, music and speech sound reinforcement applications. The high excursion 15" low frequency driver with double suspension low mass 4" voice coil provides fast and accurate transient response for virtually distortion-free operation – even in the most demanding performances.

          Equipped with a very efficient and lightweight KLARK TEKNIK Class-D power amplifier, the iQ 15B provides an impressive 3,000 Watts of output power. A high degree of control over the loudspeaker system’s performance is managed by a sophisticated, but easy to use KLARK TEKNIK Digital Signal Processor (DSP), which provides dynamic EQ and transparent limiting for the utmost punch and definition at high output levels – and long-term reliability. iQ15B’s advanced DSP speaker modelling presets include detailed and accurate models of some of the audio industry’s most-respected speaker systems.

          On the rear panel amplifier module, you will find a fully featured user interface consisting of an LCD display, the Channel A/B gain control, and a single rotary encoder for intuitive access to level, EQ, Speaker modelling, and Feedback Control (FBI). In addition to the two combination balanced XLR/jack inputs and balanced XLR outputs for powered satellite loudspeakers, the iQ 15B features a mic/line switch and level control with signal present LED.

          The iQ 15B also features our proprietary ULTRANET technology, which allows the use of CAT5 cables for transmitting pristine multi-channel audio signals and other information between ULTRANET-enabled products, such as digital mixers, powered loudspeakers, and personal monitor systems. This digital distribution networking not only eliminates the potential for RFI and crosstalk so common to analogue methods, but also significantly reduces the setup or installation time required. An onboard USB port provides access for remote control of the iQ 15B via PC computer, as well as DSP and speaker modelling firmware updates.

          The birch plywood enclosure is finished in a hard wearing semi matt black paint and fitted with a rugged powder coated perforated steel mesh grille, 35 mm pole mount to support a satellite speaker, and plated steel castors with rubber tyres. Mains power input and link output is provided via Neutrik powerCON* connectors.

Frequency response
50 Hz – 130 Hz ±3 dB
40 Hz – 130 Hz -10 dB
Nominal dispersion
Half Space
Maximum SPL
130 dB peak
Crossover type
1 x 15" (385.7 mm) LF driver
Peak and rms
Maximum output power*
3,000 W
Short circuit, open circuit, thermal
Input A / B
2 x combo jack/XLR
Line +4 dBu
Input impedance
20 kO unbalanced, 40 kO balanced
Maximum input level
+21 dBu
Output A / B
2 x XLR Linked to input
Mix output
Output impedance
Ultranet input/link
2 x RJ45
Mains Supply
Neutrik powerCON input 20A and link 15A
Rotary push-encoder
Mixer section
1 x gain controls (channels A and B)
2 x Line
User DSP Functions
Factory EQ presets
Positioning, Sound mode
LCD 128 x 32, blue backlit
0 - 300 ms
High and low shelving EQ
2 x parametric EQ
Zero attack input limiter
20 total presets, 19 user-defi nable
Low Pass L-R 24 dB/oct
Lock-out function for all settings
Ultranet Digital Network
Power Supply
Power consumption
200 W @ 1/8 max power
Voltage (fuses)
Dimensions HWD
602 x 444 x 495mm (23.7 x 17.5 x 19.5")
Net weight
30.6 kg (67 lbs)
Birch plywood, screwed, and glued
Black painted
Powder coated perforated steel

Powered by