Hertz Mille Pro MPBX 300 S2 Sub 12" Shallow Subwoofer Enclosure 2 Ohm 500w RMS






Category: Subwoofer
MPBX 300 S2 2 Ohm Sealed Enclosure
MPBX 300 S2 ultra-shallow sealed enclosure is specifically optimized to deliver all the MPS 300 S2 subwoofer performances.
Extreme dynamics, unlimited power handling, realistic sound stage
300 (12) mm (in.) | 1000 W | 2 Ohm
The enclosure structure features incomparable robustness thanks to 15 mm (0.59 in.) wood thickness. Internal sound-absorbing material virtually increases the box's volume and reduces acoustic resonances. Panel-to-panel internal bracing with solid corners minimizes resonances and round corners ease the placement. 2S² (2 Sides/2 Sounds) design provides the ability to choose between Down-Firing mounting, through supplied feet with Hook-and-loop inserts, to increase the low-frequency extension, and Up-Firing installation to obtain more punch and definition. SSP (Sub Smart Plug) features both Plug-&-Play terminal block and traditional push terminals providing bulletproof connection and quick release.
- Ultra-shallow sealed enclosure specifically optimized to deliver all the MPS 300 S2 subwoofer performance.
- 15 mm (0.59 in.) wood thickness for incomparable robustness.
- Panel-to-panel internal bracing with solid corners to minimize resonances
- Round corners to ease the placement
- Internal sound-absorbing material virtually increases the box’s volume and reduces acoustic resonances.
- 2S² (2 Sides/2 Sounds) design provides the ability to choose between Down-Firing mounting, through supplied feet with Hook-and-loop inserts, to increase the low-frequency extension, and Up-Firing install to obtain more punch and definition.
- SSP (Sub Smart Plug) features both Plug-&-Play terminal block and traditional push terminals providing bulletproof connection and quick release.
- Robust screw-less mesh grille included featuring adjustable logo position suitable for reverse install.
- EID: Scan, Discover, Identify.
- Driver MPS 300 S2
- Ultra-shallow structure compatible with minimum-depth enclosures.
- 500W continuous power handling, 2Ω impedance.
- Air Intercooling Revolution (A.I.R.) prevents air-compression-related limitations.
- Die-cast aluminum frame
Ready to check out
Review the selected option and total at checkout.
Delivery to you
Allow time for the store to prepare your order before transit begins.
Standard Shipping: Handling (business days) 0–1; Transit (business days) 7–15.
Express Shipping: Handling (business days) 0–1; Transit (business days) 7–15.
View policyTalking through a refund
Send the store your order number and the reason for your request.
Please contact us for the refund processing timeframe before returning an item.
View policyYour shipping options
Choose from the delivery options available for your address.
Standard Shipping · United States: $0.00
Express Shipping · United States: $3.99
View policyBefore you return a product
Check the conditions for your product before sending it back.
United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.
View policy








