1. Home Speakers Subwoofers For Sale
  2. sku: 13430786438471721
  3. PHASE TECHNOLOGY P350

PHASE TECHNOLOGY P350 Subwoofer Amplifier Box

P350 Phase Technology Subwoofer Amplifier New In Box-open For Inspection Only

( Brand: Phase Technology ), ( Manufacturer Part Number: P350 ), ( Type: Subwoofer Amplifier ), ( Manufacturer Warranty: 3 Years ), ( Connectivity: Wired ), ( Rms Power: 350 W )

Review PHASE TECHNOLOGY Subwoofer Amplifier New In Box open Inspection Only

The P350 Phase Technology Subwoofer Amplifier is a powerful and compact amplifier designed specifically for delivering high-quality, room-shaking bass to your home audio system. This amplifier comes in a sturdy, steel enclosure that not only protects the internal components but also adds a sleek and modern look to your audio setup.

Upon opening the box, you'll find the amplifier itself, which is a well-built unit with a black powder-coated finish. The amplifier's front panel houses a simple yet informative display, which shows essential information such as input voltage, output power, and thermal status. The control knobs are conveniently located on the top panel, allowing easy access to gain and crossover settings.

The amplifier is rated for 350 watts RMS at 4 ohms, making it a versatile option for powering various subwoofer configurations. It features a Class D design, which ensures high efficiency and minimal heat generation, ensuring stable and reliable performance even during prolonged use. The amplifier also boasts a low-pass filter with a variable crossover frequency, which allows you to customize the bass response to your specific preferences.

The P350 amplifier is also equipped with several protection features to safeguard your investment. These include over-current, over-voltage, and thermal protection, which automatically shut off the amplifier if any of these conditions are detected. Additionally, the amplifier features a short-circuit protection circuit, which prevents damage from accidental wiring errors.

The amplifier's terminals are gold-plated, ensuring a reliable connection between the amplifier and your subwoofer. The terminals are also capable of accepting banana plugs, spade connectors, or bare wires, providing flexibility for various wiring configurations.

In summary, the P350 Phase Technology Subwoofer Amplifier is a high-performance, versatile, and reliable option for delivering powerful and accurate bass to your home audio system. Its sturdy steel enclosure, customizable controls, and robust protection features make it a great choice for both casual and serious audio enthusiasts.

The P350 subwoofer amplifier from Phase Technology is a popular choice for those seeking a high-performance amplifier to power their subwoofers. Here are some pros and cons to help you make an informed decision about purchasing this amplifier:

Pros:

1. Powerful: The P350 delivers a continuous power of 350 watts and a peak power of 700 watts, making it capable of driving most subwoofers effectively.

2. Versatile: This amplifier can be bridged to deliver up to 700 watts of power to a single subwoofer, increasing its versatility.

3. Efficient: The P350 has a high power-to-weight ratio, making it an efficient choice for those looking to save space in their audio systems.

4. Durable: The amplifier is built with a heavy-duty aluminum chassis that helps dissipate heat and protect the internal components from damage.

5. Easy to use: The P350 features a user-friendly front-panel interface, making it easy to adjust settings and monitor performance.

Cons:

1. Size: Although the P350 is efficient, it still requires a decent amount of space due to its size (15.5 inches wide, 2.3 inches high, and 11.2 inches deep) and weight (15.4 pounds).

2. Limited features: The P350 does not have advanced features like Bluetooth connectivity or built-in equalizers, which some users might find desirable.

3. No remote control: The amplifier does not come with a remote control, which can be inconvenient for those who prefer adjusting settings from a distance.

In conclusion, the Phase Technology P350 subwoofer amplifier is a solid choice for those seeking a powerful, efficient, and durable amplifier to drive their subwoofers. Its user-friendly interface, versatility, and high power output make it a popular choice among audiophiles. However, its size, lack of advanced features, and absence of a remote control may be drawbacks for some users. Ultimately, the decision to purchase the P350 depends on your specific needs and preferences.

Recommendation:

If you are looking for a high-performance subwoofer amplifier that can deliver power and efficiency, the Phase Technology P350 is a worthwhile consideration. Its user-friendly interface, versatility, and robust construction make it a solid choice for powering your subwoofers. However, if you require advanced features like Bluetooth connectivity or a remote control, you may want to consider other options. Overall, the P350 is a reliable and capable amplifier that can help you achieve an impressive audio experience.

Details:

The Phase Technology P350 Subwoofer Amplifier is a high-quality audio device designed to enhance the bass in your home system. Factory Warranty: 3 Years. Has been open for inspection only by dealer. Still new in box.

With an RMS power output of 350W, this wired amplifier from Phase Technology is sure to deliver powerful and clear sound for your subwoofer.

part #: p350 prices

  • $1168.00-$1944.80

specifications shuspea:

  • brand: Phase Technology
  • mpn: P350
  • type: Subwoofer Amplifier
  • manufacturer warranty: 3 Years
  • connectivity: Wired
  • rms power: 350 W

seller shuspea:

  • city: Hollister, California
  • rating: 100.0%
  • # reviews: 163

returns shuspea:

  • policy: No Returns

general shuspea:

  • TV, Video Home Audio > Home Audio > Home Speakers Subwoofers
  • condition: New

offer shuspea:

  • started: June 13, 2025
  • options: Ship-to-home
  • sold: 0
  • availability: In Stock
  • quantity: 1

shipping shuspea:

  • cost: $0.00
  • transit: 5-12 Days
  • class: Standard
  • service: USPS Ground Advantage
  • carrier: USPS
  • type: Calculated

payments shuspea:

  • credit card: Discover
  • other
  • wallet: Apple-pay
type: subwoofer amplifier, manufacturer warranty: 3 years, connectivity: wired, rms power: 350 w,
category: electronics > tv, video home audio > home audio > home speakers subwoofers, sku: 13430786438471721,
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4 offers $1168.00–$1944.80 USD
  • New. Offer #1 priced at $1168.00 + $0.00 shipping estimate = $1168.00* total. It also has the flexibility of operation as a full range high current, high performance, mono-block audio power amplifier is a Class-G high current subwoofer/full range mono block amplifier.FREE SHIPPING
  • New. Offer #2 priced at $1944.80 + $0.00 shipping estimate = $1944.80* total. If you're seeking a powerful, high-quality audio experience, the PhaseTech IW210 10" In-Wall Subwoofer with Amplifier is an excellent choice.FREE SHIPPING
  • New. Offer #3 priced at $1558.00 + $35.38 shipping estimate = $1593.38* total. Optional Accessories Subwoofer Amplifier. The new IW-210 is a dual 10 in-wall sub.+$35.38 shipping
  • New. Offer #4 priced at $2758.00 + $105.37 shipping estimate = $2863.37* total. The new IW210 from Phase Technology is a dual 10" in-wall sub 10" In-Wall Subwoofer with 10" Bass Radiator in Sealed Enclosure & Positive Clamping Mounting System.+$105.37 shipping

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