RL 940 / RL 940C

RL940-RL940C
RL940C-Detail-Fuss
RL940-System-Detail
The RL 940 has been designed for both the professional user at small to medium-size audio, video and film studios and for the discerning music enthusiast. With the directivity index optimised for mid-distance monitoring, an excellent depth arrangement with neutral colouration is achieved. The coaxial configuration of the drive units delivers a sound stage with outstanding authenticity and consistency of imaging. The loudspeaker also distinguishes itself at high listening volumes through the presence of exceptionally low levels of non-linear distortion. The vented cabinet is tuned to 38 Hz and allows an uncompromising impulse response. The total system is additionally optimised for group delay.

The two channel amplifier with an electronic crossover is integrated within the rear of the enclosure, swivel out for maintenance purposes. An intermittent flashing LED indicates when the level reaches the system overload threshold. If the maximum level is exceeded continuously, the output level is attenuated by 20 dB to protect the components from damage. Two gapless variable low frequency controls provide separate adjustment of two frequency bands to enable the frequency response to be matched to the acoustic environment of the listening room.

In surround systems the RL 940 performs excellent as front and effect loudspeaker. As a centre speaker the RL 940C was designed, which is better integrable due to its lesser height. In addition the speaker is inclinable up to 15° to the top with the height-adjustable feet at the cabinet bottom. Therefore a perfect alignment to the listening position is possible. The centre speaker RL 940C doesn‘t fall behind the RL 940 regarding acoustical and technical performance. In connection with one of our BASIS models the surround system is perfectly complemented.

A variety of special stands and holding devices are available as accessories to the RL 940; appropriate mounting elements are integrated into the cabinet.
General
active 2-way-monitor for listening distances between 1.50 m and 3 m
Maximum SPL
from 100 Hz ... 6 kHz

110 dB ... 114 dB / r = 1 m (3.3 ft)
Bandwidth
38 Hz ... 20 kHz ± 3 dB
Calibration:
Acoustic output level / PE = - 14 dBu 

89 dB / r = 1 m (3.3 ft)
Directivity index
from 100 Hz ... 10 kHz

increasing from 2 dB to 10 dB
Inherent noise sound level
≤ 7 dB (A) / r = 1 m (3.3 ft)
Total harmonic distortion
measured at 96 dB / r = 1 m (3.3 ft)
from 100 Hz ... 10 kHz 


≤ - 40 dB
Nominal input level
+ 6 dBu adjustable
Input impedance
≥ 10 kOhms RC balanced
Electronic crossover frequencies
1.8 kHz
Nominal output power  MOSFET-amplifier
    LF
    HF

150 W @ 4 Ohms
100 W @ 4 Ohms
Input connector
XLR 3F
Loudspeaker systems
    Woofer
    Tweeter

205 mm (8") cone 
25 mm (1") dome
Operation and Clipping indicator
LED on front side
Power requirements
230 V ~ ± 10 %; 50 Hz ... 60 Hz
115 V ~ ± 10 %; 50 Hz ... 60 Hz (optional)
100 V ~ ± 10 %; 50 Hz ... 60 Hz (optional)
Power consumption
max. 180 VA at full load
Mains Connection
IEC power connector
Dimensions (H x W x D)
    RL 940
    RL 940C

398 x 254 x 345 mm (15.6" x 10.0" x 13.6")
254 x 398 x 345 mm (10.0" x 15.6" x 13.6")
Weight
18 kg (39 lbs)
Temperature requirements
    for use
    for storage
    Humidity

+ 15°C ... + 35°C (59°F ... 95°F)
- 25°C ... + 45°C (- 13°F ... 113°F)
45 % ... 75 %
Design of the Cabinet
   
    RL 940
    RL 940C
MDF-wood in ash black veneered; optional different 
veneers or colours
optional without holding device available
with heigth-adjustable feet at the cabinet bottom
RL 940K Free field frequency response
RL 940 Total harmonic distortions
RL 904 Gabelständer
Floor bracket stand for RL 940 
 
Loudspeaker rotable mounted
 
Deliverable heights (Top edge loudspeaker): 1184 mm (46.6"), 1414 mm (55.7"), 1544 mm (60.8") and 1684 mm (66.3")
 
Base panel (W x D): 520 x 450 mm (20.5" x 17.7") or 380 x 430 mm (15.0" x 16.9")
 
Base panel and stabilisation panel veneered
 
Racks black powder-coated
RL 940 Standfuss
Pedestal for RL 940
 
Integrated cable duct in the pedestal
 
Height (Top edge loudspeaker): approx. 1109 mm (43.7")
 
Base panel (W x D): 275 x 365 mm (10.8" x 14.4")
 
Pedestal veneered
RL 940 Wandhalterung
Wall bracket for RL 940
 
35° tilting und 35° rotable
 
Wall bracket black powder-coated
 
RL 940 Deckenhalterung
Ceiling bracket for RL 940
 
Loudspeaker rotable mounted
 
Standard height between adapter plate and bracket: 300 mm (11.8")
 
other lengths available
 
Ceiling bracket black powder-coated
Brochure and Documentation
 
Brochure
Installation instructions for floor bracket stand
Technical drawings
 
Technical drawing to the loudspeaker
Technical drawing to the loudspeaker
Technical drawing to the floor bracket stand with details of the standard heights
Technical drawing to the pedestal