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Audio Amplifier Board Portfolio
PUI Audio amplifier boards enable quick, efficient speaker testing and serve as turnkey, ready-to-integrate audio amplifier solutions for larger system designs
The PUI Audio amplifier board portfolio offers 1 W to 15 W of output power using Class AB and Class D amplifier circuits, delivering maximum signal fidelity with low THD+N while operating from low power supplies. These boards enable quick and efficient speaker testing and serve as turnkey, ready-to-integrate audio amplifier solutions for larger system designs.
Features
- AMP2X1
- Stereo 1 W (8 Ω), 2 W (4 Ω) per channel
- BTL outputs
- MAX9710 Class D amplifier
- <1% THD (at rated POUT)
- Analog input
- Built-in short-circuit (SCP) and overtemperature thermal protection (OTP)
- AMP2X2
- Stereo 2 W (8 Ω), 4 W (4 Ω) per channel
- BTL outputs
- MAX9744 Class D amplifier
- <1% THD (at rated POUT)
- Analog input
- Built-in SCP and OTP
- Short-circuit to GND or VSUPPLY
- AMP2X15
- Single-ended and differential inputs with stereo BTL or mono parallel BTL outputs
- 15 W Class D amplifier TPA3110D2
- Built-in overcurrent protection (OCP) and OTP
- AMP1X1
- Mono 1 W (8 Ω), 2 W (4 Ω)
- BTL output
- MAX98309 Class AB amplifier
- <1% THD (at rated POUT)
- Analog input
- Built-in SCP and OTP
- Short-circuit to GND VSUPPLY or between the amplifier outputs
- AMP1X2
- Mono 2 W (8 Ω), 4 W (4 Ω)
- BTL output
- MAX9768 Class D amplifier
- <1% THD (at rated POUT)
- Analog input
- Built-in SCP and OTP
- Short-circuit to GND or VSUPPLY
Applications
- PUI Audio amplifier boards are purpose-built to aid and assist engineers in prototyping audio solutions for a multitude of applications
- Pairing with PUI Audio speakers for simplified testing, eval, or design-in
Evaluation Boards
| Obrázek | Objednací číslo výrobce | Popis | Typ zesilovače | Typ výstupu | Maximální výstupní výkon x počet kanálů při dané zátěži | Available Quantity | Cena | Zobrazit podrobnosti | |
|---|---|---|---|---|---|---|---|---|---|
 |  | AMP1X2 | AMP EVAL BOARD CLASS D 2W MONO | Třída D | 1kanálový (mono) | 4W x 1 při 4Ohm | 49 - Immediate | $662.07 | Zobrazit podrobnosti |
|  | AMP2X2 | AMP EVAL BOARD CLASS D 2W STEREO | Třída D | 1kanálový (mono) | 4W x 1 při 4Ohm | 50 - Immediate | $1,014.83 | Zobrazit podrobnosti |
|  | AMP2X15 | EVAL BOARD FOR TPA3110D2 | Třída D | 1kanálový (mono) nebo 2kanálový (stereo) | 15W x 2 při 8Ohm | 117 - Immediate | $445.79 | Zobrazit podrobnosti |
|  | AMP1X1 | EVAL BOARD FOR MAX98309 | Třída AB | 1kanálový (mono) | 2,1W x 1 při 4Ohm | 82 - Immediate | $447.26 | Zobrazit podrobnosti |
|  | AMP2X1 | EVAL BOARD FOR MAX9710 | Třída D | 1kanálový (mono) nebo 2kanálový (stereo) | 2,6W x 1 při 4Ohm;1,4W x 2 při 8Ohm | 96 - Immediate | $672.57 | Zobrazit podrobnosti |
AS Series Speakers
| Obrázek | Objednací číslo výrobce | Popis | Available Quantity | Cena | Zobrazit podrobnosti | |
|---|---|---|---|---|---|---|
|  | AS01508MR-6-R | SPEAKER 8OHM 1.2W TOP PORT 88DB | 14652 - Immediate | $77.90 | Zobrazit podrobnosti |
|  | AS03008MR-R | SPEAKER 8OHM 500MW TOP PORT 82DB | 1339 - Immediate | $81.26 | Zobrazit podrobnosti |
|  | AS02808MR-2-R | SPEAKER 8OHM 500MW TOP PORT 85DB | 1894 - Immediate | $84.20 | Zobrazit podrobnosti |
|  | AS05008MS-R | SPEAKER 8OHM 1.5W TOP PORT 85DB | 1944 - Immediate | $98.69 | Zobrazit podrobnosti |
|  | AS05008MR-4-R | SPEAKER 8OHM 1.5W TOP PORT 92DB | 2021 - Immediate | $98.69 | Zobrazit podrobnosti |
|  | AS04004PO-2-R | SPEAKER 4OHM 3W TOP PORT 82DB | 6379 - Immediate | $127.67 | Zobrazit podrobnosti |
|  | AS04008CO-R | SPEAKER 8OHM 2W TOP PORT 83DB | 565 - Immediate | $127.67 | Zobrazit podrobnosti |
|  | AS07104PO-WR-R | SPEAKER 4OHM 3W TOP PORT 86DB | 3312 - Immediate | $130.61 | Zobrazit podrobnosti |
|  | AS07108PO-WR-R | SPEAKER 8OHM 3W TOP PORT 86DB | 1424 - Immediate | $130.61 | Zobrazit podrobnosti |
|  | AS04008CO-WR-R | SPEAKER 8OHM 2W TOP PORT 83DB | 4755 - Immediate | $142.37 | Zobrazit podrobnosti |
AR Series Speakers
| Obrázek | Objednací číslo výrobce | Popis | Available Quantity | Cena | Zobrazit podrobnosti | |
|---|---|---|---|---|---|---|
|  | AR03032MR-3 | 30MM RND RCVR 100HZ 32OHM 122DB | 410 - Immediate | $68.45 | Zobrazit podrobnosti |
|  | AR01016MR | 10MM RND RCVR 130HZ 16OHM 113DB | 149 - Immediate | $45.36 | Zobrazit podrobnosti |
|  | AR01330MR | 13MM RND RCVR 260HZ 30OHM 114DB | 200 - Immediate | $56.48 | Zobrazit podrobnosti |
|  | AR01032MR-3 | 10MM RND RCVR 122HZ 32OHM 114DB | 149 - Immediate | $59.21 | Zobrazit podrobnosti |
|  | AR01032MR-4 | 10MM RND RCVR 122HZ 32OHM 99DB | 197 - Immediate | $67.40 | Zobrazit podrobnosti |
|  | AR01432MR | 14MM RND RCVR 120HZ 16OHM 125DB | 194 - Immediate | $68.45 | Zobrazit podrobnosti |
|  | AR03032MR-2 | 30MM RND RCVR 130HZ 32OHM 119DB | 189 - Immediate | $69.08 | Zobrazit podrobnosti |
|  | AR01116MR | 11MM RND RCVR 145HZ 16OHM 100DB | 199 - Immediate | $70.55 | Zobrazit podrobnosti |
|  | AR03450MR | 34MM RND RCVR 90HZ 50OHM 114DB | 219 - Immediate | $102.68 | Zobrazit podrobnosti |
|  | AR01232MS-SC12-WP-2-R | SPEAKR 32OHM 20MW TOP PORT 117DB | 163 - Immediate | $71.60 | Zobrazit podrobnosti |
|  | AR01232MS-SC12-WP-R | SPEAKR 32OHM 20MW TOP PORT 116DB | 283 - Immediate | $47.04 | Zobrazit podrobnosti |
|  | AR01532MS-SC15-WP-R | SPEAKR 32OHM 20MW TOP PORT 108DB | 38 - Immediate | $71.60 | Zobrazit podrobnosti |
|  | AR027300MR-R | SPEAKER 300OHM 10MW TOP PT 110DB | 466 - Immediate | $70.13 | Zobrazit podrobnosti |
|  | AR040600MR-LW100-R | SPEAKER 600OHM 10MW TOP PT 120DB | 227 - Immediate | $82.31 | Zobrazit podrobnosti |
Speakers
| Obrázek | Objednací číslo výrobce | Popis | Available Quantity | Cena | Zobrazit podrobnosti | |
|---|---|---|---|---|---|---|
|  | AST-03208MR-R | SPEAKER 8OHM 100MW TOP PORT 82DB | 4445 - Immediate | $73.70 | Zobrazit podrobnosti |
|  | AST-02308MR-R | SPEAKER 8OHM 100MW TOP PORT 75DB | 1899 - Immediate | $80.63 | Zobrazit podrobnosti |
|  | AS01808AO-WP-R | SPEAKER 8OHM 1W TOP PORT 94DB | 3353 - Immediate | $87.98 | Zobrazit podrobnosti |
|  | AST-01508MR-R | SPEAKER 8OHM 300MW TOP PORT 87DB | 12892 - Immediate | $96.38 | Zobrazit podrobnosti |
|  | SMS-1508MS-HT-R | SPEAKER 8OHM 800MW TOP PORT 92DB | 9037 - Immediate | $98.27 | Zobrazit podrobnosti |
|  | ASE03008MR-LW150-R | SPEAKER 8OHM 1W TOP PORT 83DB | 9768 - Immediate | $119.27 | Zobrazit podrobnosti |
|  | SMS-2008MS-R | SPEAKER 8OHM 800MW TOP PORT 90DB | 416 - Immediate | $120.95 | Zobrazit podrobnosti |
|  | ASE06008MR-LW150-R | SPEAKER 8OHM 3W TOP PORT 83DB | 3210 - Immediate | $154.34 | Zobrazit podrobnosti |
|  | ASE02808MR-LW150-R | SPEAKER 8OHM 2W TOP PORT 82DB | 1965 - Immediate | $174.49 | Zobrazit podrobnosti |
|  | SMS-1308MS-2-R | SPEAKER 8OHM 700MW TOP PORT 88DB | 5383 - Immediate | $163.15 | Zobrazit podrobnosti |
Published: 2026-03-13
