RL906

Active Studio Monitor RL 906

 


RL906e.pdf (183 kB)

 

 

The RL 906 is the most compact studio monitor of our RL series. Its dimensions suit it best for near-field purposes, for use in outside broadcast vans, as the main monitor for small audio- and video production studios, or for multi-channel audio use. Just like the other RL-speakers we choose our coaxial-technique to keep this active two-way monitor compatible in sound. We spend much effort to achieve a uniform sound throughout the whole RL series. This makes it possible to change from a mobile broadcast van to a stationary studio within one production. Also the acuity of focus and a minimum appearance of phantom-sound-sources makes the RL 906 comparable to its bigger brothers. We meticulously designed the directivity and power concentration of the speaker's sound in a way, that a frontal installation is possible. So the speaker don't need to be pointed towards the listener. This turns out to be an important advantage in broadcast vans or for installation parallel to video screens. The loudspeaker is equipped with a 13 cm ( 5" ) cone woofer and a coaxial arranged 25 mm ( 1" ) tweeter. Each is powered by a separate MOSFET-amplifier with active crossover and electronic overload protection. The amplifier is situated in the back of the cabinet. The RL 906 provides a balanced XLR-type input with an adjustable input level. To compensate their placement, the speaker features three controllers to continuously adjust the high- and low-frequency response and also the frequencies around 300 Hz. These controllers are attached to the cabinet's backside. A two-colored LED indicates the state of the amplifier and warns of clipping. We optionally offer this speaker magnetically-shielded. There are also various stands available as optional extras, which fit in the speaker's integrated appliance.

 

Specifications
General


 
active two-way monitor for use in small and middle audio-, video production studios, in mobile broadcast vans, and for
multi-channel and near-field purposes
Maximum SPL 104 dB / r =1m ( 3.3 ft )
Bandwidth 50 Hz...20 kHz ア3 dB
Calibration:
 Acoustic output level / PE = -14dBu
 
76 dB / r =1m ( 3.3 ft )
Directivity index from 100 Hz ... 10kHz increasing from 1.5 to 11 dB
Inherent noise sound level < 7 dB (A) / r=1m
Total harmonic distortion measured at
83 dB, r=1m ( 3.3 ft ), from 100 Hz ... 10kHz
 
< -40 dB
Nominal Input level + 6 dBu adjustable
Input impedance > 10 kOhm RC symmetrically
Electronic Crossover frequencies  3 kHz
Nominal output power  MOSFET-amplifier
LF
HF
 
80 Watt / 4 Ohm
40 Watt / 8 Ohm
Input Connector XLR 3F
Loudspeaker systems
Woofer
Tweeter
 
130 mm ( 5" ) cone
  25 mm ( 1" ) dome
Operation and Clipping indicator LED on front side
Power requirements
 
Europe 230 Volt(ア 10%), AC, 50 Hz
USA & Canada 120 Volt, AC, 60 Hz
Power consumption max. 100 Watt at full load
Mains Connection Euro cold-unit connector
Dimensions (H x W x D) 255 x 180 x 200 mm ( 10 x 7.1 x 7.9 in )
Weight 5.5 kg ( 12.1 lbs )
Temperature requirements
for use
for storage
Humidity
 
+ 15ーC .... + 35ーC  ( 59ーF .... 95ーF )
 - 25ーC .... + 45ーC   ( -13ーF .... 113ーF )
45 .... 75 %
Magnetic shield optional
Design of the Cabinet
 
MDF-wood in ash black veneered,
different veneers or colors optional

Free field frequency response

 

Directivity index

 

Total harmonic distortions  PA=83 dB


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