MV50 Specifications:

Input/Output Jacks: INPUT x 1, LINE/PHONES x 1, SPEAKER OUT x 1
Preamp: Nutube 6P1
Output Power：Max 50W RMS@4Ω, 25W RMS@8Ω, 12.5W RMS@16Ω
Power Supply: AC adapter DC19V
Current Consumption: 3.43A
Dimensions (W x D x H): 135mm x 100mm x 75mm/5.31” x 3.94” x 2.95”
Weight: 540g/1.19 lbs.
Included Items: AC adapter

 
BC108 Specifications:

Speaker: 1 x 8" VOX original 8ohm
Input Jack: 2 x Input jack
Max Input: 25Wrms
Dimensions (W x D x H): 260 x 200 x 285 mm/10.24" x 7.87" x 11.22"
Weight: 3.9 kg/8.60 lbs.
Included Items: Speaker cable