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Q-Series Amplifier Specifications
Maximum Midband Output Power
THD = 1%, 1 kHz, Dual Channel
Rated Output Power
THD < 0.1%, 20 Hz...20 kHz
Maximum Single Channel Output Power
Dynamic-Headroom, IHF-A
Maximum Single Channel Output Power
Continuous, 1 kHz
Maximum Bridged Output Power
THD = 1%, 1 kHz
Maximum RMS Voltage Swing THD = 1%, 1 kHz
Power Bandwidth THD = 1%, ref. 1 kHz,
half power @ 4 Ω
Voltage Gain, ref. 1 kHz
Input Sensitivity, rated power @ 8 Ω, 1 kHz
THD at rated output power, MBW = 80 kHz, 1 kHz
IMD-SMPTE, 60 Hz, 7 kHz
DIM30, 3.15 kHz, 15 kHz
Maximum Input Level
Crosstalk, ref. 1 kHz, at rated output power
Frequency Response, ref. 1 kHz
Input Impedance, active balanced
Damping Factor, 1 kHz
Slew Rate
Signal to Noise Ratio Amplifier, A-weighted
Output Noise, A-weighted
Output Stage Topology
Power Consumption 1/8 maximum output power @ 4 Ω
Power Requirements
Protection
Cooling
Ambient Temperatur Limits
Signal Processing
Safety Class
Dimensions (W x H x D), mm
Weight
Bosch Communications Systems
Americas–
Europe, Africa & Middle-East
Headquarter Americas
Headquarters EMEA
Telex Communications, Inc.
EVI Audio GmbH
12000 Portland Ave South,
Hirschberger Ring 45,
Burnsville, MN 55337, USA
94315 Straubing, Germany
USA–Ph: 1-800-392-3497
Phone: +49 9421 706-0,
Fax: 1-800-955-6831
Fax: +49 9421 706-265
Canada–Ph: 1-866-505-5551
France: EVI Audio France S.A.,
Fax: 1-866-336-8467
Parc de Courcerin,
Allée Lech Walesa,
Latin America–
F 77185 Lognes, France
Ph: 1-952-887-5532
Phone: +33 1-6480-0090
Fax: 1-952-736-4212
Fax: +33 1-6006-5103
©2009 Bosch Security Systems, Inc. LIT000354000
Q44
Q66
650W/ 2 Ω
900W/ 2 Ω
450 W/4 Ω
600W/ 4 Ω
270 W 8 Ω
380W/ 8 Ω
400 W/4 Ω
500 W/4 Ω
200 W 8 Ω
250 W/8 Ω
1150W/ 2 Ω
1700 W/ 2 Ω
660W/ 4 Ω
950 W/ 4 Ω
350W/ 8 Ω
480 W/ 8 Ω
850 W/ 2 Ω
1200 W/ 2 Ω
540 W/ 4 Ω
750 W/ 4 Ω
310 W/ 8 Ω
420 W/ 8 Ω
1300 W/ 4 Ω
1800 W/ 4 Ω
900 W/ 8 Ω
1200 W/ 8 Ω
55.3 V
10 Hz...30 kHz
10 Hz...30 kHz
32.0 dB
32.0 dB
+2.2 dBu
+3.1 dBu
25 V/μs
26 V/μs
> 106 dB
> 107 dB
Class AB
Class AB
550 W
700 W
240 V, 230 V, 120 V or 100 V; 50 Hz...60 Hz (factory configured)
Audio limiters, High temperature, DC, HF, Back-EMF, Peak current limiters, Inrush current limiters, Turn-on delay
12.6 kg (27.8 lbs)
14.8 kg (32.6 lbs)
UK: Shuttlesound,
4 The Willows Centre,
Willow Lane, Mitcham,
Surrey CR4 4NX, UK
Phone: +44 208 646 7114
Fax: +44 208 254 5666
Asia & Pacific Rim
Headquarter Asia
Telex Communications (SEA)
Pte Ltd
38C Jalan Pemimpin
Singapore 577180
Tel: (65) 6319 0616
Fax: (65) 6319 0620
Q99
1250W/ 2 Ω
900W/ 4 Ω
550W/ 8 Ω
800 W/4 Ω
400 W/8 Ω
2500 W/ 2 Ω
1400 W/ 4 Ω
700 W/ 8 Ω
1700 W/ 2 Ω
1100 W/ 4 Ω
630 W/ 8 Ω
2800 W/ 4 Ω
1800 W/ 8 Ω
65.1 V
78.8 V
10 Hz...30 kHz
32.0 dB
+5.1 dBu
< 0.03%
< 0.1%
< 0.05%
+21 dBu (8.69 Vrms)
< -80 dB
10 Hz...40 kHz (±1 dB)
20 kΩ
> 300
27 V/μs
> 109 dB
< -71 dBu
Class H
700 W
Front-to-rear, 3-stage-fans
+5 °C...+40 °C (40 °F...105 °F)
LPN, switchable
I
483 x 88.1 x 421.5
16.3 kg (35.9 lbs)
Japan: EVI Audio Japan, Ltd
5-3-8 Funabashi, Setagaya-ku,
Tokyo 156-0055
Tel: +81 (3) 5316-5021
Fax: +81 (3) 5316-5031
Hong Kong: Telex EVI Audio
(Hong Kong) Ltd.
Room 508-509, 5/F,
Topsail Plaza
11 On Shum Street
Shek Mun,Shatin HK
Phone: +852 2351-3628,
Fax: +852 2351-3329
Q1212
1800W/ 2 Ω
1200W/ 4 Ω
750W/ 8 Ω
1100 W/ 4 Ω
550 W/ 8 Ω
3400 W/ 2 Ω
1800 W/ 4 Ω
950 W/ 8 Ω
2400 W/ 2 Ω
1500 W/ 4 Ω
850 W/ 8 Ω
3600 W/ 4 Ω
2400 W/ 8 Ω
90.6 V
10 Hz...30 kHz
32.0 dB
+6.6 dBu
30 V/μs
> 110 dB
Class H
850 W
17.7 kg (39.0 lbs)
Shanghai: Telex EVI Audio
(Shanghai) Co., Ltd.
Room 3105-3109,
Tower 1 Office Building,
218 Tian Mu Xi Rd.,
Shanghai, China
Postal Code: 200070
Tel: +86 21-6317-2155
Fax : +86 21-6317-3025
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