JB Systems PPA-121 Aktyvi Kolonėlė galia 250W RMS, SD-card:SD + SDHC, THD (1kHz / 1W): 0,12% | Nemokamas Pristatymas

Galinga aktyvi kolonėlė iš JB SYSTEMS

Aprašymas

• A powerful portable PA-speaker with internal MP3-player (also plays WMA) + FM-radio combination
• The MP3-player accepts both USB-sticks and SD-HC memory cards up to 32GB
• The FM-radio has an internal antenna (no broken antennas) and automatic station preset programming
• Powerful 250Wrms amplifier (500W music)
• In addition to the internal player, you can also connect:
•     2 MIC inputs (bal + unbalanced)
•     1 LINE input (bal + unbalanced)
• LINE OUT (balanced) to connect extra speakers
• Treble / bass tone controls
• Heavy duty Polypropylene cabinet housing
• Built-in heavy duty carrying handle
• Built-in 35mm stand adapter
• Built-in Rigging points
• High power 12" Woofer
• High power 1.35" Compression Driver

Specifikacijos

PLAYER:

• USB-memory:
• SD-card:SD + SDHC
• Accepted audio files: WMA, MP3 (different sample rates, up to 320kbps)
• FM Radio freq range: 87,5 to 108MHz
• FM Radio tuning steps: 0,1MHz
• IR-Remote replacement battery:  CR2025 3V battery (included)

AMPLIFIER:

• Amplifier Power:  250Wrms
• Freq. Resp. (+/-3dB): 45 – 20.000Hz
• THD (1kHz / 1W): 0,12%
• Input Sensitivity line: 1V
• Input Sensitivity micro: 15mV
• Input impedance: 20kohm
• S/R ratio (mic off): >85dB
• EQ low: +/-12dB @ 100Hz
• EQ high: +/-12dB @ 10kHz
• Cooling: natural air cooling
• Microphone input: Bal/unbal XLR/Jack
• Line input: Bal/unbal XLR 3pin
• Line output: Bal/unbal XLR 3pin
• Fuse (5x20mm): F5A / 250V
• Power supply: 115Vac/60Hz 230Vac/50Hz
• Dimensions HxWxD: 580 x 372 x 315 mm
• Weight: 15 kg