Marshall MG30GFX 4-Channel Amplifier 30W/48cm Amp Speaker for Electric Guitar — Price in Australia
$386.36 @ JB Hi-Fi · All-time low: $386.36 · 45 price checks · Updated 15/08/2026
The lowest price we've tracked for Marshall MG30GFX 4-Channel Amplifier 30W/48cm Amp Speaker for Electric Guitar in Australia is $386.36 (seen 29/06/2026 at JB Hi-Fi). It's currently $386.36 — the lowest we've recorded. Across 43 prices since 29/06/2026, the typical price is $386.36.
We currently track this at a single Australian retailer (JB Hi-Fi), so this page is a price history, not a price comparison.
Should you buy now?
This is the lowest price we've recorded — a strong time to buy.
- All-time low: $386.36 (29/06/2026)
- All-time high: $386.36
- Typical (median): $386.36
- Current: $386.36
- Tracking since: 29/06/2026
- Retailers seen (all-time): 1
FAQ
What is the lowest price for Marshall MG30GFX 4-Channel Amplifier 30W/48cm Amp Speaker for Electric Guitar in Australia?
$386.36, recorded 29/06/2026 at JB Hi-Fi.
Is Marshall MG30GFX 4-Channel Amplifier 30W/48cm Amp Speaker for Electric Guitar a good price right now?
This is the lowest price we've recorded — a strong time to buy.
Where is Marshall MG30GFX 4-Channel Amplifier 30W/48cm Amp Speaker for Electric Guitar cheapest right now?
JB Hi-Fi at $386.36.
How often does Marshall MG30GFX 4-Channel Amplifier 30W/48cm Amp Speaker for Electric Guitar drop to this price?
It's currently the cheapest we've recorded.
How does PriceRoo track Marshall MG30GFX 4-Channel Amplifier 30W/48cm Amp Speaker for Electric Guitar's price?
PriceRoo checks prices daily across multiple Australian retailers and records the history. All prices are observations at time of listing; we describe observed history only and never predict the future.
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More Marshall prices · Compare Electrical & Electronics prices · More price history in this category · See best in this category
Recent prices
| 15/08/2026 | $386.36 | JB Hi-Fi |
| 14/08/2026 | $386.36 | JB Hi-Fi |
| 13/08/2026 | $386.36 | JB Hi-Fi |
| 12/08/2026 | $386.36 | JB Hi-Fi |
| 11/08/2026 | $386.36 | JB Hi-Fi |
| 10/08/2026 | $386.36 | JB Hi-Fi |
| 09/08/2026 | $386.36 | JB Hi-Fi |
| 08/08/2026 | $386.36 | JB Hi-Fi |
| 07/08/2026 | $386.36 | JB Hi-Fi |
| 06/08/2026 | $386.36 | JB Hi-Fi |
| 05/08/2026 | $386.36 | JB Hi-Fi |
| 04/08/2026 | $386.36 | JB Hi-Fi |
| 03/08/2026 | $386.36 | JB Hi-Fi |
| 02/08/2026 | $386.36 | JB Hi-Fi |
| 01/08/2026 | $386.36 | JB Hi-Fi |
How we track prices
PriceRoo checks prices daily across multiple Australian retailers and records the history. All prices are observations at time of listing; we describe observed history only and never predict the future.