D-HPA3

HEADPHONE AMPLIFIER BOX, Rdl

4 offers available: $98.00–$311.39
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D-HPA3 Comparison

D-HPA3 in Open box Condition
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RDL D-HPA3 3.5 Watt Audio Power and Headphone - White - Amplifier New in box Details$98.00Condition is Open box, RDL D-HPA3 3.5 Watt Audio Power and Headphone - White - Amplifier New in box, FREE SHIPPING100.0%
D-HPA3 in New Condition
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RDL D-HPA3 3.5W Audio Power and Headphone Amplifier (White) Details$124.22Condition is New, RDL D-HPA3 3.5W Audio Power and Headphone Amplifier (White), FREE SHIPPING100.0%
RDL D-HPA3 3.5W Audio Power and Headphone Amplifier Details$259.49Condition is New, RDL D-HPA3 3.5W Audio Power and Headphone Amplifier, FREE SHIPPING99.9%
RDL D-HPA3 3.5 Watt Audio Power and Headphone Amplifier Details$311.39Top Pick! Condition is New, RDL D-HPA3 3.5 Watt Audio Power and Headphone Amplifier, FREE SHIPPING99.8%
D-HPA3 RDL Audio Power Headphone Amplifier Box

The RDL D-HPA3 3.5mm Audio Power Headphone Amplifier is a high-performance, compact solution for audiophiles and music enthusiasts seeking a rich, immersive listening experience through their favorite headphones. This robust amplifier boasts a sleek, aluminum chassis with a modern, minimalist design. Measuring a mere 7.1 inches in length, 2.9 inches in width, and 1.2 inches in height, it's an excellent choice for those with limited desktop space.

Key Features:

1. Powerful Output: With a maximum output power of 12 watts per channel into 32 Ohms, the RDL D-HPA3 can confidently drive even the most demanding headphones for an exceptional sonic experience.

2. Versatile Connectivity: Equipped with a 3.5mm stereo mini-jack input, this amplifier can be easily connected to a wide range of sources, including smartphones, tablets, computers, and various audio devices.

3. Adjustable Gain: A handy rotary volume control knob on the top panel, along with a gain switch allowing for 2dB extra output, ensures accurate volume level adjustment to suit different headphone models and personal listening preferences.

4. Discreet Design: The amplifier's low-profile design boasts minimal heat generation, making it a great addition to any desktop setup without causing unwanted attention or taking up excessive space.

5. Outputs: The front panel features both a quarter-inch headphone jack and a line-level RCA output that allows the user to connect an external powered subwoofer or another amplifier, expanding the capabilities of the D-HPA3.

6. Ultra-Low Noise: Designed for exceptional sound clarity, the RDL D-HPA3 is engineered to ensure remarkable low-noise performance, minimizing any potential distractions from the listening experience.

Overall, the RDL D-HPA3 3.5mm Audio Power Headphone Amplifier offers a powerful, crystal-clear audio experience with adjustable gain, multiple connectivity options, and a sleek, compact design, making it an excellent investment for music lovers and professionals seeking superior sound quality from their headphones.

The RDL D-HPA3 3.5 is a compact 3.5mm stereo line-level to low-impedance headphone amplifier designed for use in professional audio applications. Here are some pros and cons of buying this amplifier:

Pros:

1. High Power Output: The RDL D-HPA3 3.5 can deliver up to 3 watts per channel into a 32 ohm load and up to 1 watt into a 600 ohm load, making it capable of driving even high-impedance headphones.

2. Versatile Inputs: The amplifier offers a range of input options, including XLR balanced, 1/4" TRS balanced, and RCA unbalanced, allowing it to be used with a variety of sources.

3. Ifeasible to Use: The amplifier has simple controls, making it easy to use for both beginners and experienced users.

4. Robust Build Quality: The RDL D-HPA3 3.5 is built to withstand the rigors of professional use, with a rugged metal chassis and heavy-duty components.

5. Low noise and Distortion: The amplifier has a low noise floor and low distortion, ensuring that the sound quality is excellent.

Cons:

1. Size and Weight: The RDL D-HPA3 3.5 is a desktop-sized amplifier and may not be as portable as some other options on the market.

2. Price: This amplifier is more expensive than some other 3.5mm headphone amplifiers on the market, which may be a deterrent for those on a tight budget.

Conclusion:

The RDL D-HPA3 3.5 is a powerful and versatile headphone amplifier that is well-suited to professional audio applications. It offers a high power output, a range of input options, and a robust build quality. However, it is larger and more expensive than some other options on the market, making it a better choice for those who require its professional features and high power output.

Recommendation:

If you are looking for a powerful and versatile headphone amplifier for professional use, the RDL D-HPA3 3.5 is a great option. It offers excellent sound quality, a range of input options, and a rugged build quality. However, if you are on a tight budget or don't require the high power output, there may be more affordable options available that would better suit your needs.

Details:

Free prompt and secure shipping. The -hpa3 features a balanced line level input that may be connected unbalanced. The mute switch determines whether the power amplifier operates when headphones are plugged in. The front panel does not include any illuminated indicators, making the -hpa3 ideally suited to installation in dark rooms or areas.

Rdl D-HPA3 3.5 watt audio power and headphone - white amplifier new in box, three units available with volume pricing. Wiring is connected through a rear-panel detachable terminal block. The amplified output levels are controlled by a front-panel volume control. One switch is provided for setting the input sensitivity.

Two recessed slide switches located on the top of rear enclosure are set prior to mounting module. The high-efficiency class output stage produces negligible heat for all levels of expected voice or music modulation. The amplifier features a mini-jack headphone output on the front panel. When a headset is plugged in, the power amplifier may be switched off.

The series-hpa3 is designed to be mounted in a wall box.

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