Tracking History:
We have tracked 9” Pyle Class D Mosfet Amplifier - Invincible Series Monoblock Amp, 1 Channel 1000 Watts Max, Mosfet PWM Power Supply, High-Current Dual Discrete Drive Stages, Wireless BT Audio Interface since
6/21/2026.
The most recent price update was on
Sep 13, 2026.
Price Range:
Over the past 90 days, the price has ranged from
$110.69
(lowest on 6/21/2026)
to $162.10
(highest on 8/1/2026).
The average price during this period is
$144.96.
Current Trend:
Walmart.com prices have ranged from $110.69 (Jun 21) to $162.10 (Sep 12) over the past 90 days. Current price is 11.8% above the 90-day average of $144.96.