Speaker match
For passive left/right speakers rated between 4 and 16 Ω. Speaker wire connects to the rear spring terminals.
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PRODUCT DETAILS
Everything you need to know.
Bring music, movies and karaoke together in one compact stereo hub. The AK45 combines Bluetooth 5.0 streaming with USB, SD/MMC, FM radio and RCA inputs, plus front-panel tone and microphone controls.
Highlights
- 2.0-channel HiFi stereo amplifier
- Bluetooth 5.0 wireless audio
- USB and SD/MMC media playback
- FM radio with included antenna
- RCA audio input and left/right speaker outputs
- Dual microphone inputs for karaoke and announcements
- Independent microphone volume, bass, treble and master-volume controls
- LED digital display and wireless remote control
- Supports 4–16 ohm speakers
Power and size
AC 90–240 V, 50–60 Hz or DC 12 V / 5 A input. Product dimensions: 180 × 139 × 65 mm (7.09 × 5.47 × 2.56 in).
In the box
AK45 amplifier, remote control, power cable, FM antenna and English user guide.
KEY PERFORMANCE
The numbers that matter.
AK45HIFI STEREOCompact home audio amplifier
2.0CHANNEL AUDIO
5.0BLUETOOTH
USB + SDMEDIA PLAYBACK
FMRADIO
ENGINEERED DETAIL
BUILT TO PERFORM.
Focused engineering and practical materials make the difference you notice every day.
DESIGNED FOR REAL LIFE
STRAIGHTFORWARD BY DESIGN.
Reliable connections, direct controls and a build intended for repeated everyday use.
TECHNICAL SPECIFICATIONS
Every detail, documented.
Audio + connectivity +
- Model
- AK45
- Channels
- 2.0-channel stereo
- Wireless
- Bluetooth 5.0
- Media inputs
- USB, SD/MMC, FM radio and RCA
- Speaker impedance
- 4–16 Ω
- Controls
- Master volume, bass, treble and microphone volume
Power + dimensions +
- Power input
- AC 90–240 V, 50–60 Hz / DC 12 V 5 A
- Dimensions
- 180 × 139 × 65 mm
- Included
- Amplifier, remote, power cable, FM antenna and English manual
BUILD YOUR SIGNAL CHAIN
Three products. Three clear roles.
LISTEN
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$64.99GOOD TO KNOW
Frequently asked questions.
Does the AK45 power active or passive speakers?+
Use it with passive speakers rated 4–16 Ω. Active speakers with their own amplification are not intended for the rear speaker outputs.
Can I connect a TV or turntable?+
You can use the rear RCA input when the source provides line-level analog audio. A turntable without a built-in preamp requires a separate phono preamp.
Can I use microphones at the same time as music?+
Yes. Two front microphone inputs and a dedicated microphone volume control support voice over your selected audio source.
Which power input should I use?+
Use the supplied AC power cable where compatible, or a correctly rated DC 12 V / 5 A supply. Never connect both power inputs at once.
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30-DAY RETURNSBuy with confidence
2-YEAR WARRANTYBuilt to stay useful
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PRECISION AUDIO / ELECTRONICS