PROCEED AMP2 Specifications

AMP2-T assembly instructions. © 41Hz Audio / www.41hz.com Revision 1.0T boards AMP2-T Assembly Instructions

AMP2-T assembly instructions. © 41Hz Audio / www.41hz.com Revision 1.0T boards c. There are three low ESR 100uF (150 uF) 35V for the onboard V10 PW

AMP2-T assembly instructions. © 41Hz Audio / www.41hz.com Revision 1.0T boards - Ground the signal inputs to signal ground (connect IN1 and IN2 to

AMP2-T assembly instructions. © 41Hz Audio / www.41hz.com Revision 1.0T boards • Audio signal sources and the 5V supply must be grounded to J2. Th

AMP2-T assembly instructions. © 41Hz Audio / www.41hz.com Revision 1.0T boards Figure 2: Components, bottom view

AMP2-T assembly instructions. © 41Hz Audio / www.41hz.com Revision 1.0T boards Figure 3: Components top view Figure 4: Jumper J1 BBM settings

AMP2-T assembly instructions. © 41Hz Audio / www.41hz.com Revision 1.0T boards Figure 5: Shape of current sense resistors

AMP2-T assembly instructions. © 41Hz Audio / www.41hz.com Revision 1.0T boards APPENDIX 1: Bill Of Materials (BOM) *** Count Value Package (R) 4

AMP2-T assembly instructions. © 41Hz Audio / www.41hz.com Revision 1.0T boards BOM by component symbol / component name Symbol Value Footprint Co

AMP2-T assembly instructions. © 41Hz Audio / www.41hz.com Revision 1.0T boards D8 MURS120 SMB_DIODE Protection of HF feedback D9 MURS120 SMB_DI

AMP2-T assembly instructions. © 41Hz Audio / www.41hz.com Revision 1.0T boards R114 1.18 M SMT 0805 Voltage limit sensing R115 392 K SMT 0805

AMP2-T assembly instructions. © 41Hz Audio / www.41hz.com Revision 1.0T boards TABLE OF CONTENT Assembly instructions for AMP2...

AMP2-T assembly instructions. © 41Hz Audio / www.41hz.com Revision 1.0T boards APPENDIX 2: Fine tuning the AMP2 The components included in the AMP2

AMP2-T assembly instructions. © 41Hz Audio / www.41hz.com Revision 1.0T boards Consumer audio With +10 dB pre-amp Pro audio +4dBU Value in AMP2 k

AMP2-T assembly instructions. © 41Hz Audio / www.41hz.com Revision 1.0T boards combine into half the equivalent value, increasing the corner frequen

AMP2-T assembly instructions. © 41Hz Audio / www.41hz.com Revision 1.0T boards Calculating the over current sense resistor values Description Cu

AMP2-T assembly instructions. © 41Hz Audio / www.41hz.com Revision 1.0T boards APPENDIX 3: Mounting the TP2350B chip The TP2350B driver chip can pr

AMP2-T assembly instructions. © 41Hz Audio / www.41hz.com Revision 1.0T boards Most Zn-PB solder will melt at around 180ºC. The TP2350B chip is test

AMP2-T assembly instructions. © 41Hz Audio / www.41hz.com Revision 1.0T boards APPENDIX 5: Power supply board for the AMP2 amplifier Coming…

AMP2-T assembly instructions. © 41Hz Audio / www.41hz.com Revision 1.0T boards APPENDIX 6 AMP2 Specifications Coming…

AMP2-T assembly instructions. © 41Hz Audio / www.41hz.com Revision 1.0T boards Assembly instructions for AMP2 Thank you for choosing an audio kit f

AMP2-T assembly instructions. © 41Hz Audio / www.41hz.com Revision 1.0T boards If you are not familiar with soldering surface mount components, it i

AMP2-T assembly instructions. © 41Hz Audio / www.41hz.com Revision 1.0T boards Figure 1: Top view of the PCB The numbers refer to the sections sho

AMP2-T assembly instructions. © 41Hz Audio / www.41hz.com Revision 1.0T boards has a cooling slug that helps transporting heat to the PCB or a heat

AMP2-T assembly instructions. © 41Hz Audio / www.41hz.com Revision 1.0T boards - Connection terminals and connection wire. I recommend soldering w

AMP2-T assembly instructions. © 41Hz Audio / www.41hz.com Revision 1.0T boards b. The leads of the current sense resistors R1, R2, R15, and R18. Th

AMP2-T assembly instructions. © 41Hz Audio / www.41hz.com Revision 1.0T boards ii. The HMUTE output can be used to control speaker output relay, vi