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R1 | DIY Bluetooth Radio (Mono)

R1 | DIY Bluetooth Radio (Mono)

Regular price $99.99 USD
Regular price Sale price $99.99 USD
Sale Sold out
Shipping calculated at checkout.

In the Box

- 1 x 3” full range speaker
- 1 x 4” passive radiator
- Wood boards
- Printed circuit board (PCB)
- Battery
- Antenna
- Knobs
- Cables (speaker and USB-C)
- Nuts and screws


CELIA & PERAH will ship within 1~2 working days after receiving your order (excluding Saturdays, Sundays, and national holidays). The details are as follows:

◆ The actual delivery time is mainly based on the delivery progress of the logistics company. Customers can check the delivery progress according to the delivery order number on the logistics system.
◆ In the following cases, the delivery time will be postponed
> The recipient information is incomplete, the recipient address is changed, or the recipient cannot receive the goods.
> In the event of natural disasters such as typhoons and earthquakes, public works, and festivals, etc.


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

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R1 DIY Bluetooth Radio

R1&R2 Design Concept

Old-school look arouses the nostalgia and reminds us of the fun in selecting stations. Crystal-clear stereo sound demonstrating every detail and emotion of music comes from the pure passion and persistence in creating a heart-striking radio professionally tuned by our acousticians. DIY fun for getting the joy of completing an outstanding speaker with extraordinary performance and precision.    


 Easy and Fun

R series enable consumers to enjoy doing-it-yourself fun by precise laser cutting and strict quality control on each assembly part. Less-than-an-hour work makes consumers get something more than a radio, this is what we want to deliver to the customers~ amazing audio performance comes after the efforts and persistence in every step of product making.


Melodious and Impressive

To fully present dynamics and melodious timber of music, R series 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 R series repeatedly tested and modified by our designers 


Rich Functions

Variety of audio sources, such as Bluetooth, FM Radio, USB Driver, and Aux in Charged by cables (5V/2A) of mobile phones and sustain a long time for listening.

Personalize your R1&R2 by applying paint

Purchase additional paint kit to  provide delicate wood texture, anti-moist,and anti-dust. Paintin Instruction Video >>