Monitor Audio R370 HD SUB Loudspeaker 250W

Low Frequency Limit:     28 Hz (EQ1)
25 Hz (EQ2)
Upper Frequency Limit:     40 - 120 Hz Variable
Low Pass Filter Alignment:     12dB / Octave variable
+12dB / Octave fixed (2 stage)
Cabinet Specification:     Sealed Cabinet of 18mm (3/4) M.D.F. construction
Amplifier Output (RMS):     250 W
Amplifier Classification:     Class - D Digital amplifier
Driver Complement:     1 x 10" C-CAM® subwoofer driver
Input Impedance:     20K Ohms
Mains Input Voltage (factory preset):     110 - 120 Vac / 220 - 240 Vac
50/60Hz
External Dimensions
(H x W x D): mm (inches)     370 x 320 x 320
(14 9/16 x 12 5/8x 12 5/8)
Weight:     11.87 (26 1/8)

 User's Manual

Description    Active balanced-drive closed-box subwoofer system
Drive units    2x Ø300mm (12 in) Rohacell® cone long-throw
Frequency range    -6dB at 15Hz and 250Hz
Frequency response    ±3dB 17Hz - 145Hz
Power output:    1000W
Rated power consumption:    135W
Standby power Consumption:    100dB
Functions:    5 Presets
Input sensitivity
Gain
Low-pass filter
Graphic equalisation
Room compensation
Auto on/standby
Trigger on/standby
Trigger preset switching
RS-232 automation control
Inputs:    Stereo Line In (2x RCA Phono)
Mono (LFE) Line In (RCA Phono)
Mono (LFE) Line In (XLR balanced)
Dimensions    Height:490mm (19.3 in) not including feet
Width: 460mm (18.1 in) including grilles
Depth: 410mm (16.2 in) including controls
Net weight    44kg (97 lb)
Cabinet finish    Gloss Black
Cherrywood
Rosenut
Grille    Black cloth

ALSO AVAILABLE IN  Cherrywood, rosenut

 Technical features    500W class 'D' power amplifier
Description    Active closed-box subwoofer system
Drive unit    1x f250mm (10 in) paper / Kevlar® cone long-throw
Frequency range    -6dB at 18Hz and 40/140Hz adjustable (EQ at A)
Frequency response    ±3dB 25Hz – 40/140Hz adjustable (EQ at A)
Power output:    500W
Rated power consumption:    94W
Input impedance:    33kΩ

Signal / noise:    >80dB
Functions:    Input Level (line in)

Input Level (speaker in)

Low-pass filter frequency

Low-pass filter bypass (line in only)

Bass extension

Bass roll-off alignment

Auto sense on/standby

Phase switch
Inputs:    Line In (RCA Phono)

Speaker Level In (Binding post)
Low-pass filter    Active 4th-order, variable cut-off frequency
Height:    325mm 12.8 in)
Width:    325mm (12.8 in)
Depth:    362mm (14.3 in)
Net weight    15.5kg (34.4 lb)
Cabinet    Gloss Black

AVAILABLE IN gloss black,wenge,rozenut COLORS

Amplifier Output: 1000 watts (RMS) 2000 watts (Peak)
Frequency Response: 16Hz to 40/160Hz variable
Crossover (Low Pass): 40Hz - 160Hz Variable slope characteristic from
12 - 36dB/Octave
Sub-Sonic Filter (High Pass): 16Hz - 31Hz
EQ: 4 x Presets 1 x User Setting
Equalisation: Graphic 9 band Equaliser ±6dB in 0.5dB steps
Volume Level: -80 - 0dB (1dB increments from 0 to -30dB & 2dB
increments from -31 to -80dB)
Auto Sensing Input Requirements: Line Level>5mV (RMS) Variable delay time
5, 10, 15, 20, 25 & 30 minutes
Variable Phase Control: 0. 45. 90, 135, 180, 225, 270 & 315º
Internal Memory: 3 Independent memory locations
Cabinet Specification:
Sealed Cabinet with 25mm thick M.D.F
construction with critical internal bracing
Amplifier Classification:
Class-D amplifier with DSP control
Driver Complement:
1 x 15" C-CAM long throw sub-woofer driver featuring triple suspension and a 4" long throw voice coil

External Dimensions -
Excluding Plinth: Width: 485mm (19 inches)
Height: 455mm (18 inches)
Depth: 475mm (18 3/4 inches)
Weight: 50 Kg (110lbs)
Mains input Voltage: 100 - 240 Vac 50/60Hz (Factory Set)
Trigger Input:
3.5mm Jack input, +12Vdc = On State

User's Manual

AVAILABLE IN THESE COLOR FINISHES

imensions | Metric :14-1/4” W x 14-1/4” D x 14-1/10” H | 36.2 x 36.2 x 35.8 cm
Driver Complement :One high-definition 10" long throw woofer, pressure coupled to two 10” low bass radiators
Frequency Response :13 Hz – 200 Hz
Internal Amplifier Power :1500 watts
Auto On / Off :Signal Sensing (US) | Signal Sensing and Switched (International)
Power Requirements :110 volts Alternating Current (US) | 220 volts Alternating Current (International)
High Level Inputs :Two pairs of 5 way binding posts
High Level Outputs :Two pairs of 5 way binding posts
Subwoofer Inputs :One LFE input (for SW preout only)
Low Level Inputs :Two low level inputs: left and right low level in
Low Level Outputs :Two low level outputs: left and right low level out
High Level High Pass Crossover :Non Variable 6 dB/octave @ 80 Hz: Available only with high level inputs and outputs
Low Level High Pass Crossover :12 dB/octave continuously variable from 40 Hz to 150 Hz. Available only with low level inputs and outputs
Low Pass Crossover% :24 dB/octave, continuously variable from 40 Hz – 150 Hz: Available only with high level inputs and outputs or low level inputs and outputs
Available Finishes :Piano-Gloss Black
Accessories :Rubber feet; Isolation spikes
Fuse :8 amp 250 volt Slo Blo (US) | 4 amp 250 volt Slo Blo (International)
Weight | Metric :70 lbs | 31.8 kg
Warranty :5 Years; 3 Years for Amplifiers

    Pressure vessel enclosure

500W ICEpower® amplifier
Switch mode power supply
Description     Active closed-box subwoofer system
Drive unit     2x f200mm (8 in) mica / aluminium diaphragm long-throw
Frequency range     -6dB at 18Hz and 40/140Hz adjustable (EQ at i)
Frequency response     ±3dB 21Hz – 31/110Hz adjustable (EQ at i)
Power output:     500W
Rated power consumption:     110W (105W - 100V version)
Input impedance:     100kΩ
Signal / noise:     >90dB
Functions:     Volume level
Low-pass filter frequency
Bass roll-off alignment
Auto sense on/standby
Phase switch
Inputs:     Line In (RCA Phono)
Speaker Level In (FCC68 4/4)