מגבר קול קרמר Kramer 920

יצרן: Kramer ,
מגבר קול,
משקל 4.7 ק"ג ,
גודל: 43.6cm x 18.30cm 4.36cm ,
צבע: שחור ,
עוצמה: 100W לערוץ ,
ערוצים: 2 ch,
200W Single Channel Power Amplifier.
70V or 100V Amplification.
Balanced, Unbalanced and Microphone Inputs.
Input Level Sensitivity Adjustment.
Selectable Microphone 48V Phantom Power.
Selectable High-Pass Filter.
Class D Amplifier.
Size - Standard 19" (1U). Rack "ears" included.Applications:
Presentation rooms and multimedia applications for local audio amplification
Personal audio listening (for example, a PC and portable CD player)

מאפיינים ושידרוגים:

פרטים נוספים:

אחריות: 12 חודשים
זמן אספקה: עד4ימי עסקים
דגם: Kramer 920

מחיר ₪ 3,783 ILS 12/7/2027 In stock KRAMER ELECTRONICS Kramer 920 Kramer 920

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חוות דעת

INPUT: 1 balanced stereo +4dBu/10kΩ on a 5−pin removable terminal block, 1 unbalanced stereo on 2 RCA connectors.
OUTPUT: 1 speaker 70/100V output on a 3−pin removable, large terminal block.
INPUT SENSITIVITY: 0.3V to 1.23V, –10dBu to 4dBu.
OUTPUT POWER: 200W.
AMPLIFIER TYPE: Class D.
MAXIMUM VOLTAGE GAIN: +26dB.
BANDWIDTH (-3DB): 20Hz to 20kHz.
S/N RATIO: –75dB @14dBu amplification (0.039%).
CONTROLS: Screw trimmer for line and mic input sensitivity.
HIGH PASS FILTER: When on, frequencies below 120Hz are attenuated by 12dB per octave:
–12dB @120Hz
–24dB @60Hz
–36dB @30Hz.
INPUT SATURATION: Maximum input level is 3.9Vpp @–48dB.
AUDIO THD + NOISE: 70v main output: –71dB @7.8dBu amplification; 100v main output:–72 db @8.3dBu amplification.
AUDIO 2ND HARMONIC: 0.08% for 70v/100v output.
POWER SOURCE: See label near rear panel power socket:
USA version: 100−120V AC, 50/60Hz, 330VA; European version: 200−240V AC, 50/60Hz, 480VA.
PRODUCT DIMENSIONS: 19" x 7.20 x 1U (43.6cm x 18.30cm 4.36cm) W, D, H
PRODUCT WEIGHT: 4.7kg (10.4lbs) approx.
SHIPPING DIMENSIONS: 55.00cm x 27.60cm x 10.70cm (21.65" x 10.87" x 4.21" ) W, D, H
SHIPPING WEIGHT: 5.6kg (12.3lbs) approx.
INCLUDED ACCESSORIES: Power cord, rack "ears".