Alfatron Pa100w Compact Digital Amplifier Class-d
- Product Code: eq111069
-
Add a low-profile, compact-size amplifier in your classroom or conference room with this PA100W Compact Digital Amplifier from Alfatron. The class-D digital amplifier features one RCA stereo, a 3.5mm TRS, and an optical fiber input. It boasts a switchable stereo 2 x 50W, 8-ohm output that can also be set to mono with 1 x 100W at 4 ohms with complete EQ adjustments to manage line, bass, and treble. It also has intuitive LED indicators for volume setting, input source, and control, which can be achieved via RS-232, IR, and optional TCP/IP.
Compact Class-D Amplifier Three Audio Inputs Switchable Stereo/Mono Output EQ for Line, Bass, and Treble
Key Specs | |
---|---|
Number of Channels | 2 |
Amplifier Power Rating | 2x 50 W |
Load Impedance / Voltage | Mono/Stereo: 4 / 8 Ohms |
DSP | Yes |
Analog Audio I/O | 1x 2RCA 1-Pin Female Line Input 1x 1/8" / 3.5 mm TRS Female Line Input 1x Block 4-Pin Speaker Output 1x Block 3-Pin Control |
Digital I/O | 1x TOSLINK S/PDIF Input |
Network I/O | No |
Amplifier | |
Number of Channels | 2 |
Amplifier Power Rating | 2x 50 W |
Amplifier Class | Class-D |
Load Impedance / Voltage | Mono/Stereo: 4 / 8 Ohms |
Performance | |
Frequency Response | 20 Hz to 20 kHz |
Damping Factor | > 100 |
Input Impedance | >10 Kilohms |
Max Gain | 32 dB |
SNR | 80 dB |
THD+N | 1% (1 KHz 50W) |
Signal Processing | |
DSP | Yes |
Crossover | Yes |
EQ | 2-Band: Treble: Bass: |
Connectivity | |
Analog Audio I/O | 1x 2RCA 1-Pin Female Line Input 1x 1/8" / 3.5 mm TRS Female Line Input 1x Block 4-Pin Speaker Output 1x Block 3-Pin Control |
Digital I/O | 1x TOSLINK S/PDIF Input |
Network I/O | No |
Mobile App Compatible | No |
Wireless | No |
Power | |
AC Input Power | Not Specified by Manufacturer |
Power Consumption | 1.48 W |
Physical | |
Display & Indicators | Front Panel: 1x LED (Level/Signal) Front Panel: 6x Green LED (Status) |
Operating Conditions | 32 to 82°F / 0 to 50°C at 10 to 90% Humidity |
Dimensions | 5.8 x 1.7 x 6.5" / 148.0 x 44.0 x 165.0 mm |
Weight | 1.5 lb / 0.7 kg |
- Three audio inputs: one RCA stereo, one 3.5mm TRS, and one optical fiber
- Switchable stereo/mono output
- Complete EQ management: including line, bass, and treble
- Easily adjustable volume via a rotary knob
- Audio loop output
- Intuitive LED indicators for the input source, control, and volume setting
- Controllable via RS-232, IR, TCP/IP (optional), and Web-based GUI
- Power off memory
Related Questions and Answers
Q: 1. What frequency do these mics use?
A: The Alfatron USB Conference Device with 4 Wireless Microphones BH #ALFWMP4 operates on 2.4Ghz
Q: 2. Does it include Bluetooth out?
A: This doesn't transmit a Bluetooth signal, it receives them.
Q: 3. Can the EVF and 7" monitor be used simultaneously WITH the top handle installed? Doesn't look like it'll work.
A: When using the RED DIGITAL CINEMA RED Compact EVF Pack, you cannot also use the RED DIGITAL CINEMA DSMC3 RED Touch 7.0" LCD Monitor (Direct Mount), as the RED DIGITAL CINEMA DSMC3 Adapter A for RED Compact EVF (B&H # RE7200069) only has a single output with which to distribute the feed from the camera.
Q: 4. Would it be possible to hookup a subwoofer to this receiver? Thank you Bob
A: Yes, this unit has a stereo RCA subwoofer pre-out. You can connect 1 or 2 powered subwoofers.
Q: 5. Can be connected to a Mac to download file?
A: Yes. Page 13 in the manual for the FiiO M17 shows how to connect it to a Mac computer. https://www.bhphotovideo.com/lit_files/800196.pdf
Q: 6. Is the frequency of 5Hz to 80kHz the same for both a wired connect & a wireless connection?
A: The 5 Hz to 80 kHz frequency response range for the FiiO M17 Desktop-Class Digital Audio Player (B&H # FIM17) applies to all kinds of audio outputs available.
Q: 7. Can you mount this unit on top of a flat panel display? Is there a way to wall mount it?
A: As others said, You can place it on top of a TV without an issue. However, it does not have a wall mount option.
Q: 8. Does the remote control on the Pyle Pro PTA42BT allow to raise and lower the volume?
A: Yes, the remote has Vol - and Vol + buttons.
Q: 9. Will this display album art?
A: Yes the FiiO M17 Desktop-Class Digital Audio Player will display the album cover.
Q: 10. will it connect to bluetooth headset?
A: Not directly, You would need a Bluetooth transmitter.
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