R1 | DIY Bluetooth Radio (Mono)

Sale price Price $99.99 Regular price Unit price  per 

Easy and Fun

R1 is the Mono version of R1&R2 , focusing on the portability. R1&R2  is designed to be a journey of learning and building an  outstanding speaker with extraordinary performance and precision. Amazing audio performance comes after the efforts and persistence in every step of product making will make you proud  listen to it.

Melodious and Impressive

To fully present dynamics and melodious timber of music, R1 reach a great balance between low, medium and high tones by the unique Squeeze Box design, pumping out powerful bass and beats but keep clearness and smoothness of the sound at the same time from a tiny cabinet.Deeply impressed by each breath, beat and nuance of the music and stunned by the tiny size of R1 repeatedly tested and modified by our designers.

Rich Functions

Not only Bluetooth and FM Radio function. USB and Aux input provide more listening option

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[The Spec ]

1 x 3" 10W Full Range
​1 x 4" Passive Padiator

Frequency Range : 58 Hz to 20,000 Hz
Max Output : 91 dB @ 1 M
Amplifier : 10 W RMS

FM 80-108 MHz
Bluetooth 4.0+EDR
RF Transmit Distance:10 M (@open area)
USB DISK MP3 / play in sequence
AUX in Stereo / 1Vp / 3.5mm jack

Built-in rechargeable Li-ion battery.
Power Port DC 5V (USB Type C)
Up to 5.5 hours (at 80% volume level)
2.5 hours charging time

Dimension : W310 x H115 x D90 mm
Weight : 0.8 kg / 3.2 lb​​

3” Full Range Speaker, 4” Passive Radiator,
Wood boards, PCB, Battery, Antenna, Knobs
Speaker cable, USB-Type C cable, Foot Pad,
Screws, Nuts, Screw washers