Teac AI-303 2-Channel Desktop Integrated Amplifier with Hi-Res DAC & Bluetooth (Black) - Manual (Page 76)

1022 MA-3553A
Z
The serial number for this product is printed on the nameplate on the bottom of the unit.
Please write it here and retain this for your records.
Model name: AI-303 Serial number
TEAC CORPORATION
1-47 Ochiai, Tama-shi, Tokyo 206-8530, Japan
https://teac.jp/int/