Innkeeper 4 - Hi-Fi System JK Audio - Free user manual and instructions
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| Product Type | Hi-Fi System |
| Brand | JK Audio |
| Model | Innkeeper 4 |
| Dimensions (H x W x D) | 65 mm x 300 mm x 200 mm |
| Weight | 2.1 kg |
| Power Output | 30 W RMS |
| Power Supply | AC 100-240 V, 50/60 Hz |
| Frequency Response | 40 Hz - 20 kHz |
| Connectivity | Bluetooth 5.0, AUX, USB, RCA |
| Supported Audio Formats | MP3, WAV, FLAC |
| Controls | Volume, Power, Source, Bass/Treble |
| Remote Control | Included |
| Materials | MDF cabinet with wood veneer |
| Cleaning Instructions | Wipe with dry soft cloth; avoid liquids |
| Safety Warnings | Do not expose to moisture; unplug during storms |
| Spare Parts Availability | Contact JK Audio support |
| Repair Information | Refer to authorized service center |
| General Features | FM radio, alarm clock, equalizer presets |
Frequently Asked Questions - Innkeeper 4 JK Audio
How do I pair my smartphone via Bluetooth?
Press the Source button until 'Bluetooth' appears. On your phone, search for 'Innkeeper 4' and select it. The system will confirm with a tone.
Can I use the system without remote control?
Yes, all functions are accessible via the buttons on the front panel, including volume, source selection, and power.
What should I do if there is no sound?
Check that the system is powered on, volume is turned up, and the correct source is selected. Also verify cables are properly connected.
How to clean the system?
Use a soft, dry cloth. Do not use any liquids or cleaning agents as they may damage the finish.
Does the system have a built-in FM antenna?
Yes, an internal antenna is provided for FM reception. For best results, extend the wire antenna fully.
How can I reset the system to factory settings?
Press and hold the Power button for 10 seconds until the system restarts. This will clear all settings.
Can I connect a turntable?
Yes, if your turntable has a built-in preamp, connect it to the AUX or RCA input. Otherwise, use an external phono preamp.
What is the maximum USB storage supported?
The USB port supports drives up to 64 GB formatted as FAT32.
Is the system compatible with voice assistants?
It is not directly compatible, but you can connect a voice assistant device via Bluetooth and use it as a speaker.
How to set the alarm?
Press the Alarm button and use the volume knob to set hours and minutes. Confirm with the same button. Choose wake source: buzzer or radio.
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USER MANUAL Innkeeper 4 JK Audio
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Product information
Brand : JK Audio
Model : Innkeeper 4
Category : Hi-Fi System