Other Parts Discussed in Thread: TAS5805
Dear Sir.
Some of our project specifications are as follows. Please ask for your suggestions. Thank you~
Amplifier requirement and proposals
• DC 24V
• Support 4 Ohm
• THD1 %
• built-in DRC/EQ
Proposal1: Digital * 3
[Digital amp 20W *2 + 15W*2 + 5W*2]
1. 20*2 Woofer
2. 10*2 L Full range 15 + R Full range 15
3. 5 *2 L Tweeter 5 + R Tweeter 5
Input type:
1. I2S input for woofer / Full range / tweeter
Cross-over: EQ
Proposal2: Digital * 2
[Digital amp 20W *2] Chipset Q'ty: 2
1. 20*2 for Woofer
2. 20*2 for L/R Full range 15 + tweeter 5
Input type:
1. I2S input for both woofer and [Full range + tweeter]
Proposal3: Digital * 1 + Analog * 2
[Digital amp 20W *2] Chipset Q'ty: 1
1. Woofer*2 1 chipset with 20W *2
[Analog amp 20W *2] Chipset Q'ty: 2
1. Full range + tweeter 1 chipset with 20W *2
Input type:
1. I2S input for woofer
2. DAC output to Analog input for Full range and tweeter
Proposal4: Digital * 1 + Analog * 2
[Digital amp 20W *2] Chipset Q'ty: 1
1. Woofer*2 1 chipset with 20W *2
[Analog amp 10W *2] Chipset Q'ty: 1
1. Full range 1 chipset with 15W *2
[Analog amp 5W *2] Chipset Q'ty: 1
1. tweeter 1 chipset with 10W *2
Input type:
1. I2S input for woofer
2. DAC output to Analog input for Full range and tweeter