Presonus AIR18s Active Sound-Reinforcement Subwoofer

c thit k lm loa v tinh ca mi h thng PA loudspeaker ton di v l loa v tinh hon ho cho PreSonus AIR10, AIR12, AIR15, AIR18 subwoofer truyn ti di bass trm su, r nt, mnh m v chnh xc. Vi transducer 18-inch p tn thp, cng sut 1,200W Class D mnh m, loa sub ny th hin r nt cc chi tit khi chi bottom-end, xung n 30 Hz. Va nh gn, ph hp vi thit lp m thanh c nh cng nh m thanh di ng.

c im:

• 1,200W (dynamic) Class D power amp
• Loa woofer 18-inch vi cun m 3-inch
• p tn: 30150 Hz
• Max SPL: 129dB
• 2 combo XLR v -inch line input v hai XLR direct output
• DSP performance preset d s dng: Normal s dng FOH thng thng, Mo Bass low-end su hn.
• Locatechnh hiu sut cho cc thit lp loa array v non-array, Normal thit lp non-array, Cardioid to mt mng loa siu trm cardioid xp chng trn mt t (s dng hai loa siu trm cng kiu), Endfire to mt mng loa siu trm cardioid end-fire (s dng hai loa siu trm cng kiu)
• Lowpass filter c th iu chnh (t im limit/crossover cho tn s cao) B lc LP s dng vi AIR15, AIR12 v AIR10
• Alignment delay thm thi gian tr so vi loa ton di
• Polarity o ngc cc tnh ca tn hiu u vo tng hp
• 1,200W (dynamic) Class D power amp
• Loa woofer 18-inch vi cun m 3-inch
• p tn: 30150 Hz
• Max SPL: 129dB
• 2 combo XLR v -inch line input v hai XLR direct output

Thng tin chi tit:

• Cu hnh: Active Vented Design
• Di tn: 30 Hz to 150 Hz
• Max. Output: 129 dB SPL
• Transducer: 18 (3 voice coil) LF Driver
• Kiu loa: Class D
• Tng cng sut h thng: 1,200W dynamic (600W continuous)
• Inputs: 2 x XLR/TRS line combo
• Output: 1 x XLR Link Out
• DSP: Mn hinhd LCD vi EQ v nhiu preset khc nhau
• Cabinet: 15mm Plywood
• Mt li: 1.5mm Steel
• Tay cm: hai bn
• Lp rp: theo nguyn tc xp chng trn mt t
• Cng sut: 115V / 230V ~50/60 c th chuyn i
• in p ti a: 5.3A (230V-50 Hz), 10.6A (120V)
• Kch thc: 26″ x 19,3″ x 25,8″ (662mm x 490mm x 656mm)
• Trng lng: 38 kg/ 83,8 lbs