ELECTRO-VOIC DH2AMT エレクトロボイス EV ツイーター ドライバー 1本

動作確認済みです

擦り傷
マグネット部に 若干の欠けございます



inspected 9939

シリアル No.993610013


Power Frequency Response:

500-20,000 Hz (essentially flat 500-3,000 Hz with 6-dB-per-octave rolloff to 20,000 Hz, rapid rolloff

beyond)

Nominal Impedance, on HP Series Horns above 500 Hz:

8 ohms

Minimum Impedance:

6 ohms at 5,000 Hz DC Resistance:

4.5 ohms

Long-Term Average Power Capacity on HP Horns, Indicated Bands of Pink Noise,

8-Ohm Impedance Assumed, 24 Hours, 10-dB Crest Factor:

30 watts (800-20,000 Hz)

2 Hours, 6-dB Crest Factor: 40 watts (800-8,000 Hz)

60 watts (1,500-15,000 Hz) Nominal Efficiency, 800-3,000-Hz Pink

Noise, 8-Ohm Impedance Assumed:

25% Maximum Long-Term Acoustic Power

Output (24 hours):

7.5 watts

Recommended Minimum Crossover

Frequency: 800 Hz

Sound Pressure Level at 1 Meter, 1 Watt