Tem 1 agudo queimado.
2 Colunas JBL 400watts RMS

Troco por iphone e acerto valores

Preliminary Specifications:
Freq. Range (-10 dB): Freq. Response (±3 dB): Horz. Coverage (-6 dB): Vert. Coverage (-6 dB): Rated Maximum SPL: Dimensions(HxWxD): Net Weight:
LF Driver:
HF Driver:
Amplifier Power LF: Amplifier Power HF: Input 1 Sensitivity:
Input 2 & 3 Sensitivity: Output Level:
Audio Connectors:
•Input 1:
•Input 2 & 3: Crossover Freq:
Limiting: Loop/Mix Out:
EQ:
AC Input:
39 Hz - 18 kHz
42 Hz - 17 kHz
90° Nominal
60° Nominal
129 dB, 1 m (3.3 ft)
686mmx430mmx444mm (27inx17inx17.5in.) 21 kg (46 lbs.)
Integral frame with one 15 ̋ (380 mm) driver, dual
neodymium magnet, 2 ̋ differential drive voice-coil.
JBL 2418H-1 1 ̋ (throat diameter) compression driver with 1.75 ̋ diameter titanium diaphragm. Ferro-fluid cooled.
300 watts low-frequency driver impedance. 100 watts high-frequency driver impedance.
-44 dBu to -22 dBu for rated output (Mic/Line switch in MIC position)
-12 dBu to +20 dBu for rated output (Mic/Line switch in LINE position)
-18 dBu to +20 dBu for rated output
+20 dBu (peak), Loop/Mix switch in MIX position
XLR/F, balanced
1/4 ̋ Phone, balanced (TRS) 1.5 kHz
Low frequency amplifier controlled by dynamic filter XLR/M, balanced
High Frequency Shelving, ±15 dB 5 kHz Low Frequency Shelving, ±15 dB 120 Hz.
110 - 230 VAC, 50 - 60 Hz., 175 watts rating per UL, detachable IEC power cable