Troubleshooting; Pentaclass Technical Specification; Input Source Specifications; Pentaclass Speaker Specification - Certes PentaClass A User Manual

Troubleshooting

Most common Problems and Solutions
No sound is coming out of the PentaClass
• Please make sure the system is turned on and that the status indicator light on the top of the PentaClass is illuminated.
• Be sure that the power supply of the speaker is connected correctly.
Cannot connect the microphone
• Please check the battery status of the mic. Most mic problems are related to low battery levels in the microphone.
Low volume
• Check the volume level of the PentaClass speaker. Increase the volume from your audio source device.
Feedback
• Decrease the volume level.
• Increase the distance between the speaker and microphone.
Signal Connection Problems
• Check the AUX connections cables, plugs and ports. Be sure all connections are tight and that the cables are not
damaged anywhere.
Remote control doesn't work
• Check the batteries of the remote control - replace the battery if necessary.
• Check the battery status of the microphone - charge if necessary.
Pentaclass Technical specification
SPEAKER SPECIFICATION
Frequency Response
Output
Loudness
Inputs
Output
Power Requirements
Power saving mode
Status indication
Amplifier
Mixer
Control
Built in equalizer presets
Acoustics
Dimensions (W x H x D)
Weight
Mounting
Included accessories
30
40 Hz - 20 kHz
45 W @ 8 Ω
88 dB
1 x AUX, 3.5 mm stereo
1 x AUX, 3.5 mm stereo, mixed
110V/240V AC 50-60Hz 1A
Auto turn OFF after 20 min. inactivity
Indication of exact status of PentaClass
Class D, 44 100 kHz sample rate, 24 bit resolution, digital audio processor (DAP),
dynamic range compression (DRC), soft mute
Two channel mixer: 1) Mixes AUX input channel with Bluetooth (AB and Runa models),
and AUX input channel with microphone (Runa model)
Infrared remote control with 7 buttons (Speaker power on/off, Mute, Audio presets,
Speaker volume up, Speaker volume down, AUX on/off, Bluetooth on/off
(enabled for AB and Runa models)
Speech, Multimedia, Music, Mega bass
Omni-directional, plywood sound box, fine tuned port. Designed for rooms
up to 120 m 2 (1291 sq ft).
24 x 24 x 23 cm (9.45 x 9.45 x 9.06 in)
3 kg (6.61 lbs)
Universal wall/ceiling mount for drop and concrete ceilings supplied
Power supply, power cord, remote control, wall / ceiling mount, user manual
Certes PentaClass Operating Manual