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Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Aug 4 - Aug 9
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
Powerbass ASA3-300.2 2-Channel 300W RMS ASA Series Class AB AmplifierFeatures 2 Channel 300 Watt High Efficiency Class A B Design 2 ohm Stable (4 ohm in Bridged Mode) PWM MOSFET Power Supply Low Level RCA Input Low Level RCA Pass Through Output Remote Soft Delay Turn On Off Circuit Variable High Low Pass Electronic Crossover Variable 18dB Bass Boost EQ @ 45 Hz Variable Gain Control Protection Circuit: Impedance Over load, Speaker Short, Circuit, Thermal Overheating, and DC Output. Wired Secondary Remote Gain Control
-
Features -
- 2-Channel 300 Watt High Efficiency Class A/B Design
- 2-ohm Stable (4-ohm in Bridged Mode)
- PWM MOSFET Power Supply
- Low Level RCA Input/Low Level RCA Pass Through Output
- Remote Soft Delay Turn On/Off Circuit
- Variable High/Low Pass Electronic Crossover
- Variable 18dB Bass Boost EQ @ 45 Hz
- Variable Gain Control
- Protection Circuit: Impedance Over-load, Speaker Short, Circuit, Thermal Overheating, and DC Output.
- Wired Secondary Remote Gain Control (Optional PB-GAIN1)
- Switchable Logo Back Lighting Specifications -
- Selectable Subwoofer EQ: 0-18 dB Gain @ 45Hz
- Inputs: RCA Input/RCA Pass-Through Output
- Equalization Boost/Cut: 0 - 18 dB
- Subwoofer Frequency Range: 20 Hz - 250 Hz
- 4-ohm Mono Power: 300 watts x 1
- 4-ohm Power: 75 watts x 2
- 2-ohm Power: 150 watts x 2
- Subwoofer EQ Frequency: 45 Hz
- Variable Subwoofer EQ: 0 - 18 dB
- Low-Pass Crossover Freq: 40 Hz - 250 Hz
- High-Pass Crossover Freq: 40 Hz - 250 Hz
- Peak Power: 600 watts
- Crossover Slope: 12 dB
- Dimensions (in Inches): 9.8" x 8.3" x 2.3"
- Input Sensitivity: 0.25 V - 6.0 V
- S/N Ratio: >94 dB
- Total Harmonic Distortion: 0.05% at Rated Power
- Output Power (14.4 V) @ 4 ohm: 75 watts x 2
- Output Power (14.4 V) @ 2 ohm: 150 watts x 2
- Channels (mono): 2
- Frequency Response: 20 Hz - 22 kHz
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.3 ★★★★★
Based on 29 reviews
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Product Reviews
★★★★★ 5
It's a perfect product.
Size: 5 Tier, Color: Cream White
It is a perfect product of the highest quality one can imagine, with beautiful details, a perfect work of art. They look much better than they're worth. Congratulations! My wife was thrilled with the product; it's absolutely perfect. A design that makes everything work perfectly and has a place for everything.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 11, 2026
★★★★★ 5
Really nice
Size: 6 Tier, Color: White
Nicer than I expected. Ample room for different types of jewelry.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 11, 2026
★★★★★ 5
Perfect for Organizing Jewelry
Size: 6 Tier, Color: White
Very nice jewelry box! This box is just what I needed. I can easily view and select from my jewelry items. I love the individual ring, necklace, and watch spaces. The draws are perfect for organizing bracelets, and there are even areas for my earrings! Material is nice both inside and out!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 11, 2026
★★★★★ 5
Jewelry organization
Size: 6 Tier, Color: Sage Green
This Jewelry box is beautiful and spacey
Lots of organization.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 8, 2026
★★★★★ 5
It is really well made and perfect for travel!
It is just like the picture and it is lovely. Plenty of room and under the tray it is large enough for changes with pendents.
It is perfect for a girl and will be perfect for the amount of jewerly you take when traveling.
Thank You!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 3, 2025
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