מוניטור “8 אקטיבי PreSonus R80

מחיר למוניטור בודד

FL-D

R80
Features
Components and Construction
2-way active AMT design provides articulate high-frequency response and wide stereo imaging
Custom-designed, 6.8-inch, AMT ribbon tweeter responds to the subtlest waveforms and the highest frequencies
8-inch Kevlar® LF drivers provide transparent mid- and low-frequency reproduction for clean sound and punchy bass
Balanced XLR and ¼-inch TRS plus unbalanced RCA inputs provide flexibility for seamless integration into any environment

User Controls
Acoustic Space settings (Linear, -1.5 dB, -3 dB, -6 dB) compensate for room placement
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Power and Safety
Biamped 150W RMS (LF = 100W, HF = 50W), Class D power amplifier with switching power supply
RF interference, output current limiting, over temperature, turn-on/off transient, and subsonic filter protection
Energy Conservation Mode (with enable/disable) lowers standby power to <0.5W
External mains fuse
Internal power supply with IEC connector

Technical Specifications
Inputs
1- Balanced XLR
1- Balanced ¼” TRS
1- Unbalanced RCA

Performance
Frequency Response 40 Hz – 22 kHz
Crossover Frequency 2.6 kHz
LF Amplifier Power 100W Class D
HF Amplifier Power 50W Class D
Peak SPL (@ 1 meter) 107 dB
LF Driver 8” Kevlar®
HF Driver Type AMT
Diaphragm 6.8-inch2 (4,400 mm2)
Equiv. Diaphragm ø 3” (75 mm)
Input Impedance 20 kΩ balanced, 10 kΩ unbalanced
SNR (typical, A-weighted) >100 dB

Power
Factory preprogrammed 100-120V ～50/60 Hz or 220-240V ～50/60 Hz
Standby Power < 0.5W

Protection
RF interference
Output-current limiting
Over-temperature
Turn-on/off transient
Subsonic filter
External mains fuse

User Controls
Volume Range A-type taper
HF Driver Linear, +1 dB, -3 dB, -6 dB
Highpass filter Linear, 60 Hz, 80 Hz, 100 Hz
Acoustic Space Linear, -1.5 dB, -3 dB, -6 dB
Energy Conservation Mode On/Off/Query

Cabinet
Vinyl-laminated, medium-density fiberboard

Physical
Width 9.5” (241 mm)
Depth 12” (309 mm)
Height 15” (379 mm)
Weight 19.8 lbs (9 kg)