Electro-Voice Q99, Q66, Q44 Specifications/Technische Daten, Q1212, Professional Power Amplifier

PROFESSIONAL POWER AMPLIFIER

Specifications/Technische Daten

Amplifier at rated conditions, both channels driven, 8 Ω load, unless otherwise specified.

Q44

Q66

Q99

Q1212

Load Impedance

2 Ω

4 Ω

8 Ω

2 Ω

4 Ω

8 Ω

2 Ω

4 Ω

8 Ω

2 Ω

4 Ω

8 Ω

Maximum Midband Output Power

650 W

450 W

270 W

900 W

600 W

380 W

1250 W

900 W

550 W

1800 W

1200 W

750 W

THD = 1%, 1 kHz, Dual Channel

Rated Output Power

-

400 W

200 W

-

500 W

250 W

-

800 W

400 W

-

1100 W

550 W

THD < 0.1%, 20 Hz...20 kHz

Maximum Single Channel Output Power

1150 W

660 W

350 W

1700 W

950 W

480 W

2450 W

1400 W

700 W

3400 W

1800 W

950 W

Dynamic-Headroom, IHF-A

Maximum Single Channel Output Power

850 W

540 W

310 W

1200 W

750 W

420 W

1700 W

1100 W

630 W

2400 W

1500 W

850 W

Continuous, 1 kHz

Maximum Bridged Output Power

-

1300 W

900 W

-

1800 W

1200 W

-

2800 W

1800 W

-

3600 W

2400 W

THD = 1%, 1 kHz

Maximum RMS Voltage Swing

55.3 V

65.1 V

78.8 V

90.6 V

THD = 1%, 1 kHz

Power Bandwidth

< 10 Hz...30 kHz

THD = 1%, ref. 1 kHz, half power @ 4 Ω

Voltage Gain, ref. 1 kHz

32.0 dB

Input Sensitivity

+2.2 dBu (1.0 Vrms)

+3.1 dBu (1.11 Vrms)

+5.1 dBu (1.39 Vrms)

+6.6 dBu (1.66 Vrms)

rated power @ 8 Ω, 1 kHz

THD at rated output power

< 0.03%

MBW = 80 kHz, 1 kHz

IMD-SMPTE, 60 Hz, 7 kHz

< 0.1%

DIM30, 3.15 kHz, 15 kHz

< 0.05%

Maximum Input Level

+21 dBu (8.69 Vrms)

Crosstalk

< -80 dB

ref. 1 kHz, at rated output power

Frequency Response, ref. 1 kHz

10 Hz...40 kHz (±1 dB)

Input Impedance, active balanced

20 kΩ

Damping Factor, 1 kHz

> 300

Slew Rate

25 V/μs

26 V/μs

27 V/μs

30 V/μs

Signal to Noise Ratio Amplifier

> 106 dB

> 107 dB

> 109 dB

> 110 dB

A-weighted

Output Noise, A-weighted

< -71 dBu

Output Stage Topology

Class AB

Class H

Power Requirements

240 V, 230 V, 120 V or 100 V; 50 Hz...60 Hz (factory configured)

Power Consumption

550 W

700 W

700 W

850 W

1/8 maximum output power @ 4 Ω

Mains Fuse

240 V / 230 V: T10AH;

240 V / 230 V: T12AH;

240 V / 230 V: T15AH;

240 V / 230 V: T15AH;

120 V / 100 V: T20AH

120 V / 100 V: T25AH

120 V / 100 V: T25AH

120 V / 100 V: T30AH

Protection

Audio limiters, High temperature, DC, HF, Back-EMF, Peak current limiters, Inrush current limiters, Turn-

on delay

Cooling

Front-to-rear, 3-stage-fans

Ambient Temperatur Limits

+5 °C...+40 °C (40 °F...105 °F)

Safety Class

I

Dimensions (W x H x D), mm

483 x 88.1 x 421.5

Weight

12.6 kg (27.8 lbs)

14.8 kg (32.6 lbs)

16.3 kg (35.9 lbs)

17.7 kg (39.0 lbs)

Signal Processing

LPN, switchable

Optional

2-Way crossover, internal filter card, 24 dB, LR

330 Hz (NRS 90249), 500 Hz (NRS 90250),

800 Hz (NRS 90251), 1200 Hz (NRS 90252)

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

Owner‘s Manual / Bedienungsanleitung 23