Okayo Portable PA System
9
Specfications
Portable PA Amplifier
Frequency Response ..............................................70Hz - 16kHz
Output Power ................................................................30W RMS
Signal to Noise Ratio ........................................................> 70dB
Inputs ......................................................6.35mm, Stereo 3.5mm
Outputs ..................................................................Stereo 3.5mm
Controls ......Master volume, tone, line volume, wired mic volume
Power ..............................................................................DC 18V
Battery ......................................12V, 2.9Ah x 1 (sealed lead acid)
Operating Life (fully charged) ............................................3-4hrs
Charging Time ..................................................................4-6hrs
Dimensions ..................................................260 x 210 x 290mm
Weight ....................................................................................4kg
MP3/USB Audio Playback Module (C 7210 Only)
Frequency Response ..............................................20Hz - 20kHz
Format ......................................................MPEG layer 3 decoder
Signal to Noise Ratio ........................................................> 60dB
THD ....................................................................................< 1%
Memory ..........USB flash memory stick, SD (Secure Digital) Card
Controls:
Play/pause, stop, repeat, prev, next,
pitch adjustment, volume level
Beltpack Transmitter (C 7195A)
Mic Insert ....................................................................Condenser
RF Output ..........................................................................10mW
Spurious Emission..........................................................<250mW
Audio Input ............................................................Mic in, Aux in
AF Controls ....................................Mute switch, hi/mid/lo switch
Battery....1.2V NiMH AA rechargeable x 2 or 1.5V AA Alkaline x 2
Operating Life (fully charged) ..11 hrs (NiMH) or 14 hrs (Alkaline)
Dimensions ........................................................88 x 64 x 24mm
Weight (with batteries)..........................................................170g
Handheld Transmitter (C 7192)
Mic Insert ......................................................................Dynamic
RF Output ..........................................................................10mW
Spurious Emission..........................................................<250mW
AF Controls ......................................................Hi/lo/mute switch
Battery....1.2V NiMH AA rechargeable x 2 or 1.5V Alkaline AA x 2
Operating Life (fully charged) ..11 hrs (NiMH) or 14 hrs (Alkaline)
Dimensions ............................................................46Ø x 264mm
Weight (with batteries)..........................................................280g
UHF Wireless Receiver Module (C 7187)
Antenna Mode ................................................................Diversity
Spurious Rejection ..............................................................70dB
Adjacent Channel Performance ..........................68dB @ 250kHz
Antenna............................................................................Internal
Dimensions ......................................................128 x 88 x 37mm
Weight ..................................................................................110g
Overall System
Frequency Range ..............PLL synthesised control, 794-806MHz
(96 channels)
Dynamic Range ..................................................................110dB
THD ....................................................................Less than 0.5%
Wireless TX Operating Range ......................50-70m (line of sight)
Figure 8: Mounting to mic stand or C 7213 wall bracket.
5/8” Thread
Moulded into
Bottom of Unit
5/8” Thread
Moulded into
Bottom of Unit
5/8” Threaded
Microphone Stand
C 7213 Mounting
Bracket Plate &
Adaptor
