HK Audio Premium PR:O 12 A, Manual

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Premium Pr:o Passive 1.7
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echnical Specifications
Passive PR:O 8 PR:O 10 X PR:O 12 PR:O 12 M PR:O 15 PR:O 15 X PR:O 210 S PR:O 18 S
Frequency response
+/- 3 dB 89 Hz – 19 kHz 95 Hz – 19 kHz 68 Hz – 19 kHz 70 Hz – 19 kHz 60 Hz – 19 kHz 60 Hz – 19 kHz 60 Hz – 150 Hz 48 Hz – 150 Hz
Frequency response
-10 dB
63 Hz – 19 kHz 80 Hz – 19 kHz 60 Hz – 19 kHz 63 Hz – 19 kHz 53 Hz – 19 kHz 53 Hz – 19 kHz 40 Hz – 150 Hz 38 Hz – 150 Hz
Max SPL @ 10% THD*
122 dB 126 dB 128 dB 128 dB 128 dB 128 dB 126 dB 129 dB
Axial sensitivity 1 W @ 1m* 97 dB 99 dB 104 dB 104 dB 104 dB 104 dB 101 dB 104 dB
Power handling, peak
1,200 W 1,200 W 1,200 W 1,200 W 1,200 W 1,200 W 1,500 W 1,500 W
Power handling,
program 600 W 600 W 800 W 800 W 800 W 800 W 1,000 W 1,000 W
Power handling, nom.
(RMS) 300 W 300 W 400 W 400 W 400 W 400 W 500 W 500 W
Speakers
Bass / Mid
8" 10" 12" 12" 15" 15" 2x 10" 18"
HF driver 1" 1" 1" 1" 1" 1" - -
Impedance
8 ohms 8 ohms 8 ohms 8 ohms 8 ohms 8 ohms 4 ohms 4 ohms
HF protection (passive) Dyn. protective
circuit Dyn. protective
circuit Dyn. protective
circuit Dyn. protective
circuit Dyn. protective
circuit Dyn. protective
circuit - -
Horn dispersion 80° x 80° CD horn 90° x 60° CD horn 60° x 40° CD horn 60° x 40° CD horn 60° x 40° CD horn 60° x 40° CD horn - -
X-over frequency 2.5 kHz,12 dB/oct. 2.2 kHz,12 dB/oct. 2 kHz,12 dB/oct. 2 kHz,12 dB/oct. 2 kHz,12 dB/oct. 2 kHz,12 dB/oct. 150 Hz,12 dB/oct. 150 Hz,12 dB/oct.
Connectors 2x Speakon 2x Speakon 2x Speakon 2x Speakon 2x Speakon 2x Speakon 2x Speakon 2x Speakon
Angles up - 30° - 30° - 45°
Pole mount Mono Tilt 3° DuoTilt 3°/7° DuoTilt 3°/7° - DuoTilt 3°/7° DuoTilt 3°/7° 2x M20 M20
Rigging/ pick points
3x M8 3x M8 3x M8 - 3x M8 3x M8 - -
Casters - - - - - - - Optional 100 mm
Dimensions (W x H x D)
27 x 42 x 27 cm 32 x 48 x 29 cm 39 x 57 x 36 cm 39 x 55.5 x 38 cm 47 x 61.5 x 41.5 cm 47 x 61.5 x 44.5 cm 36 x 61 x 53 cm 53 x 61 x 64 cm
Weight 10 kg, 22 lbs 12.9 kg, 28.4 lbs 18.5 kg, 40.8 lbs 16.1 kg, 35.5 lbs 22.5 kg, 49.6 lbs 21.4 kg, 47.1 lbs 25.9 kg, 57.1 lbs 40.6 kg, 89.5 lbs
Recommended power output: Use amps that deliver between 600 and 800 watts RMS per channel @ 4 ohms to drive PREMIUM PR:O enclosures. Ensure the amp’s peak power output is at least 1,200
watts per channel @ 4 ohms to leave enough headroom for dynamic musical signals.
*) All measurements taken under half-space conditions.
**) Active x-over frequency at 24 dB/ octave
passiv PR:O 8 PR:O 10 X PR:O 12 PR:O 12 M PR:O 15 PR:O 15 X PR:O 210 S PR:O 18 S
Freque/- 3 dB
89 Hz – 19 kHz 95 Hz – 19 kHz 68 Hz – 19 kHz 70 Hz – 19 kHz 60 Hz – 19 kHz 60 Hz – 19 kHz 60 Hz – 150 Hz 48 Hz – 150 Hz
Frequenzgang -10 dB 63 Hz – 19 kHz 80 Hz – 19 kHz 60 Hz – 19 kHz 63 Hz – 19 kHz 53 Hz – 19 kHz 53 Hz – 19 kHz 40 Hz – 150 Hz 38 Hz – 150 Hz
Max SPL @ 10 % THD*
122 dB 126 dB 128 dB 128 dB 128 dB 128 dB 126 dB 129 dB
Empfindlichkeit
1 W @ 1 m* 97 dB 99 dB 104 dB 104 dB 104 dB 104 dB 101 dB 104 dB
Belastbarkeit, peak 1200 W 1200 W 1200 W 1200 W 1200 W 1200 W 1500 W 1500 W
Belastbarkeit, program
600 W 600 W 800 W 800 W 800 W 800 W 1000 W 1000 W
Belastbarkeit, nominal 300 W RMS 300 W RMS 400 W RMS 400 W RMS 400 W RMS 400 W RMS 500 W RMS 500 W RMS
Lautsprecher
Bass / Mid
8" 10" 12" 12" 15" 15" 2x 10" 18"
Hochtontreiber 1" 1" 1" 1" 1" 1" - -
Impendanz 8 Ohm 8 Ohm 8 Ohm 8 Ohm 8 Ohm 8 Ohm 4 Ohm 4 Ohm
Hochtonschutz (passiv) Dynamische
Schutzschaltung Dynamische
Schutzschaltung Dynamische
Schutzschaltung Dynamische
Schutzschaltung Dynamische
Schutzschaltung Dynamische
Schutzschaltung - -
Horncharakteristik
80° x 80° CD-Horn 90° x 60° CD-Horn 60° x 40° CD-Horn 60° x 40° CD-Horn 60° x 40° CD-Horn 60° x 40° CD-Horn - -
Trennfrequenz 2,5 kHz; 12 dB/Okt. 2,2 kHz; 12 dB/Okt. 2 kHz; 12 dB/Okt. 2 kHz; 12 dB/Okt. 2 kHz; 12 dB/Okt. 2 kHz; 12 dB/Okt. 150 Hz; 12 dB/Okt. 150 Hz; 12 dB/Okt.
Anschlüsse 2x Speakon 2x Speakon 2x Speakon 2x Speakon 2x Speakon 2x Speakon 2x Speakon 2x Speakon
Aufstellwinkel - 30° - 30° - 45°
Hochständerflansch Mono Tilt 3° DuoTilt 3°/7° DuoTilt 3°/7° - DuoTilt 3°/7° DuoTilt 3°/7° 2x M20 M20
Flugpunkte 3x M8 3x M8 3x M8 - 3x M8 3x M8 - -
Rollen - - - - - - - Optional, 100 mm
Abmessungen (B x H x T) 27 x 42 x 27 cm 32 x 48 x 29 cm 39 x 57 x 36 cm 39 x 55,5 x 38 cm 47 x 61,5 x 41,5 cm 47 x 61,5 x 44,5 cm 36 x 61 x 53 cm 53 x 61 x 64 cm
Gewicht 10 kg 12,9 kg 18,5 kg 16,1 kg 22,5 kg 21,4 kg 25,9 kg 40,6 kg
Die Verstärkerleistung zum Betrieb der passiven PREMIUM-PR:O-Boxen sollte zwischen 600 W RMS @ 4 Ohm und 800 W RMS @ 4 Ohm pro Verstärkerkanal betragen.
Um genügend Leistungsreserven bei dynamischen Musiksignalen bereitstellen zu können, sollte die Spitzenleistung der Endstufe mindestens 1200 W @ 4 Ohm pro Kanal betragen.
*) half space
**) Trennfrequenz der aktiven Weiche 24 dB/Oktave