Nominal LF Power Amplifier
2 x 3400 W
peak
– 2 x 1700 W
continuous
800 W (Class D)
Nominal HF Power Amplifier
---
400 W (Class D)
Input Type
Balanced Differential Line
Balanced Differential Line
Input Impedance
Line: 20 kohms
Line: 20 kohms
Sensitivity
Line: 4.9 V (+16 dBu)
Line: 4.9 V (+16dBu)
Frequency Range (-10 dB)
28 Hz -200 Hz
60 Hz -20 kHz
Horizontal Coverage (-6dB)
---
90º Nominal
Vertical Coverage
---
Splay Dependent
Rated Maximum Peak SPL at 1 m
(1)
141 dB
136 dB
LF1: 1 x 21UXN4 / GM 21UXN4
LF: 1 x 12AN4 / GM 12AN4
LF2: 1 x 15GNR / GM 15G
HF: 1 x M-75N / GM M-75N
Enclosure Geometry
Rectangular
Trapezoidal 3,5º
Enclosure Material
Birch Plywood
Birch Plywood
Color : Cabinet
(2)
Black / ISO-flex paint
Black / ISO-flex paint
Color : Parts
(2)
(3)
Red paint
Red paint
Rigging System Splay Angles
---
Integrated in box design
Audio INPUT: Female XLR
Audio INPUT: Female XLR
Aduio LOOP THRU: Male XLR
Aduio LOOP THRU: Male XLR
Audio + Data INPUT: EtherCon
Audio + Data INPUT: EtherCon
Audio + Data LOOP THRU: EtherCon
Audio + Data LOOP THRU: EtherCon
AC INPUT: PowerCon TRUE1 NAC3FX
AC INPUT: PowerCon TRUE1 NAC3FX
AC OUTPUT: PowerCon TRUE1 NAC3MX
AC OUTPUT: PowerCon TRUE1 NAC3MX
8A, 115 V, 50 Hz/60 Hz
3.6A, 115 V, 50 Hz/60 Hz
4A, 230 V, 50 Hz/60 Hz
1.8A, 230 V, 50 Hz/60 Hz
106 x 61 x 75.3 cm
31 x 61 x 43 cm
(41.7 x 24 x 29.6 in)
(12.2 x 24 x 16.9 in)
Weight
102 kg (224 lb)
28 kg (61.5 lb)
PL-SFMS
TRD-6
Notes:
(1)
Maximum calculated Peak SPL based on sensitivity and RMS power handling.
(2)
(3)
Custom color schemes.
Measured data, providing one third of nominal power with Pink Noise input signal.
SF-20AL / SF-20AR
AC Power Requirements
Dimensions (H x W x D)
Accessories
Model
SF-1521A
Transducers / Replacement Parts
Connectors
SPECIFICATIONS
9
Manual del Usuario
/ SF series /
User’s Manual
D.A.S. Audio S.A.
continuously strives to enhance its products through investigation and development. All specifications are
subject to change without prior warning.
