Pyle PTA44BT 4-Channel Bluetooth Amplifier 500W
- Power: 500 watts
- Connectivity: USB
- Brand Tech: Pyle
- Item Weight: 4.31 pounds
Last refreshed Aug 4, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A 500 watt 2.0 channel amplifier with a USB input, worth confirming Bluetooth support directly if wireless streaming is required.
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ASIN: B07P684PVVModel: PTA44BTCategory: Audio Amplifiers
Overview
The Pyle PTA44BT is a 2.0 channel amplifier rated at 500 watts with a USB input, sized at roughly 9.84 by 13 by 3.54 inches and weighing 4.31 pounds.
The BT in the model name typically points to Bluetooth on Pyle's amplifier line, but the connectivity listed here is USB only, so confirm wireless streaming directly with the seller before assuming it is included. Either way, the 2.0 channel design drives a stereo speaker pair rather than a full surround system.
- 2.0 channel amplifier
- 500 watt power rating
- USB connectivity
- 9.84 x 13 x 3.54 in footprint
Who it's for
A stereo speaker setup with a wired USB source as the main connection is where this amplifier fits best. Buyers who specifically need Bluetooth streaming should confirm that capability before ordering, since it is not listed in this data.
Pros and cons
- 500 watt rated output
- Compact, lightweight build at 4.31 lb
- USB input for wired sources
- Bluetooth not confirmed despite BT in the model name
- 2.0 channel only, no surround support
Performance notes
At 500 watts across two channels, the rated output sits above other amplifiers in this size class, though real world loudness still depends on the speakers paired with it. The compact 9.84 by 13 by 3.54 inch frame and 4.31 pound weight make it easy to fit into a shelf or cabinet setup.
Specifications
| Brand | Pyle |
|---|---|
| Model | PTA44BT |
| Dimensions & fit | |
| Item Weight | 4.31 poundshigher than 57% of 38 audio amplifiers |
| Item Dimensions | 9.8 × 13 × 3.5 inches |
| Dimensions | 9.84 x 13 x 3.54 in |
| Power & efficiency | |
| Power | 500 watts |
| Construction & materials | |
| Color | Black |
| Compatibility & installation | |
| Connectivity | USB |
| Other details | |
| Brand Tech | Pyle |
| Channels | 2 |
Closest rivals on specs
Moukey MAMP1 Bluetooth Stereo Amplifier Receiver- Item Weight 4.31 vs 7.05 pounds (-39%)
- Power 500 vs 400 watts (+25%)
Donner MAMP5 4-Channel Bluetooth Stereo Amplifier- Power 500 vs 110 watts (+355%)
Kinter K3118 2.1 Channel Bluetooth Mini Amplifier- Item Weight 4.31 vs 1.8 pounds (+139%)
- Power 500 vs 30 watts (+1567%)
Frequently asked questions
Does the Pyle PTA44BT have Bluetooth?
The listed connectivity is USB only, so confirm Bluetooth support directly before buying despite the BT in the model name.
How many watts is the Pyle PTA44BT rated for?
It is rated at 500 watts across 2.0 channels.
How much does the Pyle PTA44BT weigh?
It weighs 4.31 pounds.