rcf MR8 Manual Del Usuario página 4

Installation
The MONITOR MR8 can be mounted using
the op tion al moun ting b rack ets.
include th e following:
MA8-3, MA8-3W:
U-bracket, Black (White)
MA8-7: Speaker tilt bracket for 4
clustered speakers, Black
Specification
:
System
Freq. Range (–10 dB): 50Hz-
21kHz
Freq. Response (–3 dB): 70Hz-
20kHz
Horz. Coverage Angle (–6 dB):
110°, averaged 800Hz-16kHz
Vert. Coverage Angle (–6 dB):
90°, averaged 800Hz-16kHz
Directivity Factor Q (DI):
6.5 (8.2), averaged 800Hz-16kHz
System Sensitivity
1:
91 dB, 1W@1m
Rated Maximum SPL:
120 dB @ 1 m (3.3 ft) peak
Rated Nominal Impedance:
8S2 (bypassed)
System Input Power Rating:
300W IEC, 1200W Peak
Recommended Amplifier
2:
450W
Crossover Frequency and slope:
1.6kHz, 12 dB/octave
Transducers:
Low Frequency:
8" (200 mm) carbon fiber woofer with 1.5"
(38mm) coil
High Frequency:
1" (25 mm) horn-loaded titanium dome
tweeter, Ferrofluid® cooled
Measured on-axis in the far field with 1 watt (2.00V RMS @ 452 ) input and
1
referenced to 1 meter distance using the inverse square law. Listed sound
pressure represents an average from 300Hz to 3kHz
Recommended Amplifier is a power capability value that should be taken as
a guide.
These
RCF S.p.A:
Via Raffaello, 13 - 42010 - Mancasale Reggio Emilia Italy
TEL: +39 0522 274 411 FAX: +39 0522 232 2428
2
WARNING:
Consult a professional rigger or
structural engineer prior to suspending
loudspeakers from a structure not intended
for that use. Always know the working load
limit of the structure supporting the
loudspeaker array. Always make sure that
the rigging hardware minimum rating is at
least five times the actual load.
Physical:
Enclosure: 45° back angles, high density polystyrene
Attachment Inserts:
4 points M6 threaded 4
points 3/8" threaded
Color: Matte black (MR8)
White (MR8W)
Grille: Matching perforated steel grille
Input Connectors:
Gold-plated banana terminals
Neutrik Speakon connector
HxWxD:
Dimensions
16.94 in x 11.42 in x 10.24 in
(430 mm x 290 mm x 260 mm)
Net Weight:
21.6 lb ( 9.8 kg)
Options:
MA8-3, MA8-3W:
U-bracket, Black (White)
MA8-7: Speaker tilt bracket for 4 clustered
speakers, Black
info@rcf.it
Mod. 1856/1
© 2001 RCF S.p.A. All Rights
Reserved.