The Rockville SPG88 ranks #34 out of 37 total 8-Inch PA Speakers for sound quality. See all PA & Live Sound rankings for every top pick.
Brand: Rockville
Prices on this page were last checked October 7, 2026 at 9:25 PM UTC. Product prices and availability are accurate as of that date/time and are subject to change; the price and availability shown on Amazon at the time of purchase will apply to the purchase of this product.
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#34 Rockville SPG88: $64.95 each Amazon eBay
Pros: A budget passive PA speaker with an 8” woofer in an ABS cabinet. Measurements show a preference score of -0.89 that reaches 2.76 with an ideal subwoofer, with 0.95 listening window deviation. Measured bass extension of 111.5Hz (-3dB).
Cons: Bass is limited and the on-axis response is uneven (1.75 average deviation), and that data is low quality. Bass reaches 111.5Hz (-3dB) and about 79Hz (-10dB). That data is low quality.
How it compares: Just above it: Novacoustic KIRA 8. Just below it: Biamp Community V2-28 - $786 more.
| Bass Extension (-10dB) | about 78.8Hz (measured, third-party data via spinorama.org) |
|---|---|
| Bass Extension (-3dB) | 111.5Hz (measured, third-party data via spinorama.org) |
| Bluetooth | No |
| DIY Kit | No |
| Drivers | 8” woofer, tweeter |
| Spinorama Preference Score | -0.89 |
| Spinorama Preference Score with Perfect Sub | 2.76 |
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