TURBOSOUND M18B ตู้ลำโพงซับวูฟเฟอร์18นิ้ว

2200 Watt 18" Powered Subwoofer

with Klark Teknik Technology for Portable PA and Installation Applications

Band pass powered subwoofer for portable PA and installation applications
2,200 Watt power featuring Klark Teknik Class-D technology
High excursion 18" low frequency driver with 4" voice coil and double suspension
Bass boost and polarity switch for accurate low frequency system integration
Birch plywood enclosure with hard wearing semi matt black paint finish
Rugged powder coated perforated steel mesh grille
36 mm pole mount to support satellite speaker
Plated steel castors with rubber tyres
Designed and engineered in the U.K.
MILAN M 18B
          The 2,200-Watt MILAN M 18B is a powered portable band pass 18" subwoofer that is designed for maximum bass extension for both portable and permanent install applications. M 18B’s discrete inputs are equipped with balanced, combination ¼ " jack/XLR connectors and a shared Level control, making them ideal for a wide range of music sources, from mixing consoles, low impedance microphones, guitars and keyboards.

Bandpass Enclosure Design
          Bandpass enclosures are extremely efficient, creating maximum bass output within a specific frequency range by increasing the acoustic load presented to the driver. The low distortion bandpass design utilised in the M 18B reinforces the bass musical instrument frequencies, and steep cut-off slopes ensure an effective acoustic transition for use with MILAN Series full-range loudspeakers. A typical application could consist of an M 18B providing the low-frequency bass extension for one, or two MILAN Series top cabinets.

Class-D - Massive Power, Perfect Sound
          Thanks to our revolutionary Class-D amplifier technology, we are able to provide 2,200 Watts of output power with incredible sonic performance in an easy-to-use, ultra-portable and lightweight package. Class-D amplification makes all the difference, offering the ultimate in energy efficiency and eliminating the need for heavy power supplies and massive heat sinks. This amazing technology makes it possible to design and build extremely powerful products that are significantly lighter in weight than their traditional counterparts, while using less energy and protecting the environment. The lightweight Switch Mode Power Supply, coupled with the industry-leading KLARK TEKNIK Digital Signal Processing (DSP) module, provides dynamic equalisation and sophisticated limiting functions, ensuring optimal performance and long-term reliability.

Specification
Model
Components
1 x 18" LF driver
Connectors
Input: 2 x female XLR wired pin 2 hot
Thru: 2 x male XLR wired pin 2 hot
IEC mains connector with integrated fuseholder
 
Controls
Controls
Level, Polarity, Boost, Boost Frequency
 
System Data
Frequency Range
40 Hz–100 Hz ±3 dB
30 Hz–150 Hz -10 dB
Dispersion @-6 dB pts
N/A
Max SPL (peak)
134 dB
(half space)
Equalisation
N/A
Boost Frequency
+6 dB @ 40 Hz–90 Hz, Q=1
 
Indicators
Power LED
Blue
Signal LED
Green
Limit LED
Red
Clip LED
N/A
 
Circuit Protection
Amplifier Protection
Full short circuit, thermal, overcurrent, DC
 
LF/HF Driver
Max Output Power
2200 W
 
Audio Inputs
Input Sensitivity
+4 dBu @ centre position for full rated power
Input Impedance
10 kO unblanced, 20 kO balanced
 
Power Supply, Voltage (Fuses)
USA / Canada
100–120 V~, T 12 A H 250 V
UK / Australia / Europe
220–240 V~, T 6.3 A H 250 V
China
220–240 V~, T 6.3 A H 250 V
Japan
100–120 V~, T 12 A H 250 V
Power consumption@ 1/8 max power
280 W
Rigging options
N/A
 
Construction / Dimensions / Weight
Construction
Birch plywood, screwed and glued
Dimensions (H x W x D)
590 x 640 x 530 mm (23.2 x 25.2 x 20.9")
Net weight
48 kg (105.6 lbs)