JBL Northridge ND310II دليل المستخدم

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Technical Manual
ND310II
™
Northridge Series
ACOUSTIC & ELECTRICAL SPECIFICATIONS: AURAL SWEEP TEST SPECIFICATIONS:
• Nominal Impedance 8 ohms • System Aural Sweep Test 6.0V Input 30Hz to 20kHz
• Max Amp Power 250 watts* • L.F. Aural Sweep Test 6.0V Input 30Hz to 2kHz
•Frequency Response 37Hz – 20kHz • M.F. Aural Sweep Test 4.0V Input 500Hz to 6kHz
• Sensitivity 91dB (1 watt @ 1 meter) • H.F. Aural Sweep Test 2.83V Input 4kHz to 20kHz
•Crossover Frequencies 1000Hz, 5000Hz
PHYSICAL SPECIFICATIONS

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ND310II ™ Northridge Series EXPLODED VIEW Terminal Cup 335471-001 Screws (4) #6 x 3/4" BLK Enclosure PPHD ND310II 63563 (not for sale) Grille Retainers (10) 333249-001 Screws (2) PPH H/L 6-19 x 5/8 Znc 905402-010 Tweeter Gasket 335633-001 Screws (6) Bar, Hold Down #6 x .75" 338059-001 HX HD BLK 908302-012 Tweeter 338035-001 Flower Pot 334072-001 Midrange Faceplate 335588-002 337793-001 Screws (4) Screws (16) #6 x 3/4" BLK, #8 x .75" HX HD PPHD 63563 903802-012 Screws (4)