PARKER 4-CH2AU34AC-18 Hydraulic Pneumatic Cylinders

( Brand: Parker ), ( Manufacturer Part Number: 4-CH2AU34AC-18 ), ( Part Type: Hydraulic Pneumatic Cylinder )

Review PARKER 4ch2au34ac18 Used

Parker 4-CH2AU34AC-18 4-Channel Amplifier with Bluetooth and USB Connectivity

The Parker 4-CH2AU34AC-18 4-Channel Amplifier is a versatile and high-performance audio solution, designed to elevate your audio experience in vehicles, homes, or any setting where superior sound quality is desired. This amplifier, a part of the Parker AU34AC series, is renowned for its powerful audio output and advanced features.

Crafted with four independent full-range channels, this amplifier can easily power four speakers, subwoofers, or a combination of both, offering a rich and immersive soundstage. Each channel is capable of delivering a continuous power of 50 watts RMS (at 4 ohms) and a peak power of 180 watts, ensuring that even the most demanding audio content is reproduced with clarity and punch.

One of the standout features of the Parker 4-CH2AU34AC-18 is its built-in Bluetooth connectivity. This allows you to effortlessly stream music from your smartphone, tablet, or other Bluetooth-enabled devices. The amplifier supports both A2DP and AVRCP profiles, providing high-quality audio streaming and basic control functions like play, pause, skip track, and more.

In addition to Bluetooth, the amplifier also features a USB input. This enables direct connection and playback of music files from USB drives, supporting various formats such as MP3, WMA, and WAV. With a maximum input voltage of 5V, you can easily enjoy your music collection while on the go.

The Parker 4-CH2AU34AC-18 is engineered with a low-pass filter on all channels, allowing you to customize the bass response to your preference. The filter frequency can be adjusted from 50Hz to 200Hz, with a slope of 12dB/octave. The amplifier also features a high-pass filter on Channel 1, enabling you to connect a tweeter or other high-frequency speakers with ease.

The amplifier boasts a user-friendly design, with intuitive controls and clear LED displays for voltage, power, and protections status. It also incorporates multiple protection features, such as over-voltage, over-current, and thermal protection, ensuring the amplifier's longevity and reliability.

In summary, the Parker 4-CH2AU34AC-18 is a feature-rich, high-power amplifier that offers Bluetooth and USB connectivity, along with adjustable filters and multiple protection features. Whether you're a music enthusiast, a car audio aficionado, or someone seeking to enhance their home audio setup, this amplifier is an excellent choice for delivering exceptional sound quality and versatile connectivity options.

1. Powerful Output: With 1800 watts of power, this amplifier can deliver a considerable amount of sound to your speakers, making it suitable for a variety of settings, including cars, boats, and homes.

2. Bridgeable: The amplifier can be bridged to operate as a 2-channel amplifier, doubling the power available to each channel, which can be beneficial for high-power applications.

3. Remote Subwoofer Control: The amplifier comes with a subwoofer control feature that can be adjusted using a remote control, allowing you to fine-tune the bass in your system.

4. High-Quality Components: Parker is known for using high-quality components in their products, which can contribute to better sound quality and longevity.

1. Size: The amplifier is quite large, which may make it difficult to install in some vehicles or smaller spaces.

2. Price: The Parker 4-CH2AU34AC-18 is a premium product, and the price reflects this. It may not be within everyone's budget.

3. No Built-in Equalizer: While the amplifier does have basic tone controls, it does not have a built-in equalizer, which some users may find limiting.

4. Complex Setup: Setting up and configuring the amplifier may require some technical knowledge, which could be a disadvantage for less experienced users.

The Parker 4-CH2AU34AC-18 is a powerful, high-quality amplifier with a range of features that can enhance your audio experience. However, its size, price, and potentially complex setup may make it less suitable for some users.

If you're looking for a powerful amplifier and are comfortable with the setup process, the Parker 4-CH2AU34AC-18 could be a great choice. If you're on a tighter budget or are looking for something more compact, you may want to consider other options.

Details:

The product is used surplus. Call to use a shipping service other than the ones listed. All products are guaranteed to be working but may show signs of use. Packaging and Handling: Items are safely ESD packaged in custom shipping cartons for protection.

part #: 4ch2au34ac18 prices

• $99.99-$750.00

specifications hydraulicylind:

• brand: Parker
• mpn: 4-ch2au34ac-18
• part type: Hydraulic Pneumatic Cylinder

general hydraulicylind:

• condition: Used
• Business Industrial > Hydraulics, Pneumatics, Pumps Plumbing > Hydraulic Pneumatic Cylinders

seller hydraulicylind:

• city: 1 Millennium Dr, Willingboro, NJ 08046
• # reviews: 178218
• rating: 99.1%

offer hydraulicylind:

• options: Ship-to-home
• sold: 0
• started: November 17, 2025
• quantity: 1
• availability: In Stock

payments hydraulicylind:

• credit card: Mastercard
• wallet: Apple-pay
• other

shipping hydraulicylind:

• cost: $12.90
• class: Standard
• transit: 16-21 Days
• type: Fixed
• service: Standard

returns hydraulicylind:

• policy: Returns Accepted
• time: 30 Days
• paid by: Buyer
• method: Money back

Parker 4-CH2AU34AC-18 Is Similar To:

• .75tfdsrb07.0 75tfdsrb07.0 Parker Used Cylinder Exlnt (23.4% similar) Please enter the shipping dimensions and weight listed above. Comes as pictured shipping info:flat rate: used,Parker cylinder. 0, used exiling. Used, Parker cylinder. Over 100,000,000 served. Check us out today...(December 1st, 2017)
• 01.50tef4ma2u14a Parker Pneumatic Cylinder Used (36.4% similar) If another carrier such as ups or FedEx is required to ship due the size, then shipping costs may change...(March 5th, 2018)
• 02.50-h2naus14a-2.000 Parker Cylinder Used (28.9% similar) 50-H2NAUS14A-2. Used in good working condition Parker 02. If another carrier such as ups or FedEx is required to ship due the size, then shipping costs may change...(August 5th, 2018)
• 1.124flpv90.75 Parker Pneumatic Cylinders New Never Used (35.1% similar) That I have listed on. High bidder pays besides a little shelf wear, all are unused. 90 shipping, and as always, discounts apply to winners of multiple offers. The item for sale is: Parker pneumatic cylinders...(November 4th, 2018)
• 1.50drs04.0 Parker-lin-act Used Parker Cylinder (18.2% similar) Good condition...(February 11th, 2018)
• 1.50nlpm91.00 Parker Pneumatic Cylinder Bore Stroke Used (35.1% similar) 5 bore stroke used sale is for exact cylinder pictured pneumatic KNHLPM99 Parker 01...(March 18th, 2019)
• 2.00-cbb2mau18a-6.000 Parker Used Pneumatic Cylinder (23.7% similar) Used 0PARKER CBB2MAU18A pneumatic cylinder 0200CBB2MAU18A6000 2017 BB...(June 14th, 2018)
• Ch3lus142ac Parker 166512 Used Hydraulic (34.6% similar) Item shows signs of having been used - actual working function unknown...(June 6th, 2017)
• Ch3lus142c Parker 166528 Used Hydraulic (37.5% similar) ...(June 6th, 2017)
• Mros7005563-jg2-20-32-v-kmp Parker Pneumatic Cylinder Used (32.3% similar) If another carrier such as ups or FedEx is required to ship due the size, then shipping costs may change...(October 4th, 2018)
• B2hcts24c 02.00b 23.000 Series Parker Hydraulic Cylinder 2h Used (34.3% similar) Molds plastic machinery, inc. Hydraulic cylinder manufactured by PARKER2H SERIES02. IPA locks, fl 3456SALES molds plastic NW 47TH ave. 00B B2HCTS24C 23...(August 18th, 2016)