SL Series - AV-iQ
Technische Informationen
Engineering Data Sheet
SL Series
Standard Precision Power Amplifiers
Beschreibung
Description
Die Endstufen der SL-Serie von Dynacord bieten eine
hohe, stabile Ausgangsleistung bei hohem Wirkungsgrad auf hohem Performance-Niveau. Sie eignen sich
somit ideal als Antrieb für eine Vielzahl von Mobil- und
Clubsystemen, wie z.B. für Lautsprecher der D-Lite,
Forum, VariLine und Cobra Familien.
Dynacord SL series amplifiers offer a package of
reliable high output power, high efficiency and
legendary pro audio performance. They are the
premium choice as system drive for a variety of mobile
and club sound systems like e.g. D-Lite, Forum,
VariLine or Cobra loudspeaker families.
Weitere SL Series Eigenschaften:
• Umfangreiche Schutzschaltungen - Schutz vor
Überhitzung, Überlast, Kurzschluss, Hochfrequenz
und Gleichspannung am Ausgang
• Patentierter LPN-Filter - zuschaltbare Optimierung
von Frequenzgang und Einschwingverhalten der Lautsprecher
Additional SL series features:
• Comprehensive protection system - protection
against overheating, overload, short circuit, HF and
DC
• Patented LPN filter - switchable frequency and
phase response correction of connected loudspeakers
Part Number
100 V
120 V
230 V
SL 900
Standard Precision Power Amplifier 2 x 450 W
F.01U.076.861
F.01U.076.857
F.01U.076.853
SL 1200
Standard Precision Power Amplifier 2 x 600 W
F.01U.076.862
F.01U.076.858
F.01U.076.854
SL 1800
Standard Precision Power Amplifier 2 x 900 W
F.01U.076.863
F.01U.076.859
F.01U.076.855
SL 2400
Standard Precision Power Amplifier 2 x 1200 W
F.01U.076.864
F.01U.076.860
F.01U.076.856
Inhalt
Contents
1 x Endstufe
1 x Bedienungsanleitung
1 x Netzkabel
4 x Standfuß
1 x Power Amplifier
1 x Owner‘s Manual
1 x Mains Cord
4 x Foot Stand
GmbH • Hirschberger Ring 45 • 94315 Straubing • Telefon (09421) 706-0 • Telefax (09421) 706-265
F.01U.076.853
Subject to change without prior notice. Printed in Germany
A 24-Sep-08
Block Diagram
GmbH • Hirschberger Ring 45 • 94315 Straubing • Telefon (09421) 706-0 • Telefax (09421) 706-265
F.01U.076.853
Subject to change without prior notice. Printed in Germany
A 24-Sep-08
Technical Specifications
SL 900
Load Impedance
Maximum Midband Output Power
THD = 1%, 1 kHz, Dual Channel
Rated Output Power
THD < 0.1%, 20 Hz...20 kHz
SL 1200
SL 1800
8Ω
2Ω
4Ω
SL 2400
2Ω
4Ω
8Ω
2Ω
4Ω
650 W
450 W
270 W
900 W
600 W
380 W 1250 W 900 W
550 W 1800 W 1200 W 750 W
-
400 W
200 W
-
500 W
250 W
400 W
-
800 W
8Ω
2Ω
-
4Ω
8Ω
1100 W 550 W
Maximum Single Channel Output Power
1150 W 660 W
Dynamic-Headroom, IHF-A
350 W 1700 W 950 W
480 W 2450 W 1400 W 700 W 3400 W 1800 W 950 W
Maximum Single Channel Output Power
Continuous, 1 kHz
310 W 1200 W 750 W
420 W 1700 W 1100 W 630 W 2400 W 1500 W 850 W
Maximum Bridged Output Power
THD = 1%, 1 kHz
Maximum RMS Voltage Swing
THD = 1%, 1 kHz
850 W
-
540 W
1300 W 900 W
-
55.3 V
1800 W 1200 W
2800 W 1800 W
65.1 V
Power Bandwidth
THD = 1%, ref. 1 kHz, half power @ 4 Ω
78.8 V
90.6 V
+2.2 dBu (1.0 Vrms)
+3.1 dBu (1.11 Vrms)
+5.1 dBu (1.39 Vrms)
+6.6 dBu (1.66 Vrms)
< 0.03%
IMD-SMPTE, 60 Hz, 7 kHz
< 0.1%
DIM30, 3.15 kHz, 15 kHz
< 0.05%
+21 dBu (8.69 Vrms)
Maximum Input Level
Crosstalk
ref. 1 kHz, at rated output power
< -80 dB
Frequency Response, ref. 1 kHz
10 Hz...40 kHz (±1 dB)
Input Impedance, active balanced
20 kΩ
> 300
Damping Factor, 1 kHz
Signal to Noise Ratio Amplifier
A-weighted
25 V/μs
26 V/μs
27 V/μs
30 V/μs
> 106 dB
> 107 dB
> 109 dB
> 110 dB
< -71 dBu
Output Noise, A-weighted
Class AB
Output Stage Topology
Mains Fuse
Protection
Class H
240 V, 230 V, 120 V or 100 V; 50 Hz...60 Hz (factory configured)
Power Requirements
Power Consumption
1/8 maximum output power @ 4 Ω
550 W
700 W
700 W
850 W
240 V / 230 V: T10AH;
120 V / 100 V: T20AH
240 V / 230 V: T12AH;
120 V / 100 V: T25AH
240 V / 230 V: T15AH;
120 V / 100 V: T25AH
240 V / 230 V: T15AH;
120 V / 100 V: T30AH
Audio limiters, High temperature, DC, HF, Back-EMF, Peak current limiters, Inrush current limiters, Turnon delay
Front-to-rear, 3-stage-fans
Cooling
+5 °C...+40 °C (40 °F...105 °F)
Ambient Temperatur Limits
I
Safety Class
483 x 88.1 x 421.5
Dimensions (W x H x D), mm
12.6 kg (27.8 lbs)
Weight
Signal Processing
Optional
3600 W 2400 W
32.0 dB
THD at rated output power
MBW = 80 kHz, 1 kHz
Slew Rate
-
< 10 Hz...30 kHz
Voltage Gain, ref. 1 kHz
Input Sensitivity
rated power @ 8 Ω, 1 kHz
-
14.8 kg (32.6 lbs)
16.3 kg (35.9 lbs)
17.7 kg (39.0 lbs)
LPN, switchable
Rear-rackmount D113223 (RMK-15)
Depending on the ambient temperature, the unit might not operate continously at 2 Ω load in Dual Mode or 4 Ω in Bridged Mode.
In addition input power exceeds 1.1 times rated power consumption with 2 Ω load in Dual Mode or 4 Ω load in Bridged Mode
GmbH • Hirschberger Ring 45 • 94315 Straubing • Telefon (09421) 706-0 • Telefax (09421) 706-265
F.01U.076.853
Subject to change without prior notice. Printed in Germany
A 24-Sep-08
Abmessungen / Dimensions
GmbH • Hirschberger Ring 45 • 94315 Straubing • Telefon (09421) 706-0 • Telefax (09421) 706-265
F.01U.076.853
Subject to change without prior notice. Printed in Germany
A 24-Sep-08
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