About: JBL Stage A3001 Monoblock Subwoofer Amplifier 

If you need some bass power but your wallet's a little weak, check out JBL's Stage A3001 subwoofer amplifier. This potent little JBL amp sends up to 300 watts RMS to your sub, making your drive more exciting as it fills your ride with low-frequency punch.

Power You Will Feel At Your Core 

JBL Stage Amps are available in a variety of configurations, delivering the right power and number of channels for full-range and subwoofer applications. For more than four decades, JBL has made the audio experience a lot more satisfying for the car audio enthusiast. With a broad array of loudspeakers, amplifiers and subwoofers available, you can drive with ease and exhilaration. These compact amps are equipped with all the important inputs and user controls including a bass EQ as well as LPF and HPF crossover controls for tailoring sound to suit the characteristics of different vehicles. The Stage Amps are easily installed and amazingly reliable—and once they turn on, they'll make a transducer sit up and sing.

Value Engineered 

Stage Amplifiers provides true JBL performance at an affordable price while not lacking the features needed to properly tune and optimize performance.

Compact Footprint 

With it becoming more and more difficult to find spacious locations for amplifier mounting, the JBL Stage amplifiers have been developed in a small compact form factor to allow more location versatility. 

Full On-Board Protection 

Stage amplifiers has on-board circuitry to protect them from shorts, temperature, overvoltage and undervoltage. An LED indicator is included on all four models to let you know when one of these conditions exists.  

Reliability 

JBL is one of the greatest audio brands in the world. This is not a coincidence given the arduous testing and quality control. We take our craft seriously and want every consumer to have a world class experience that lasts and lasts. 

Input Level Control 

When Low-level inputs are used, this control adjusts the input sensitivity between 200mVrms and 6.0Vrms. When High-level inputs are used, this control adjusts the input sensitivity between 0.5Vrms and 15Vrms. 

Switchable Bass EQ 

This provides an available bass boost at 45Hz of 6dB or 12dB, serving as a great tool to optimize subwoofer and loudspeaker performance based on location and enclosure type.

Cool Industrial Design

Black with deep grooves, silver silkscreen, anodized JBL Badge top-center with orange end panel and bottom. 

Crossover Mode Switch 

LPF crossover controls is switchable between 0dB to 12 dB at 45Hz giving user ability to adjust sound to environment and/or application. 

Crossover Controls Gives User Additional Fine Tuning 

Adjusts the crossover turnover frequency between 32Hz and 320Hz. (One knob for each stereo pair.) 

Our Point of View

JBL believes that life is defined by what you experience. Music helps people have experiences that are more extraordinary. by fully immersing them in each moment. To help people have rich experiences, JBL creates full-on sound that draws people in and heightens the feeling. JBL is dedicated to delivering sound that elevates life. 

Specifications: 

• Power Output: 300W x 1 @ 2ohms
• Frequency Response: 10-300Hz±1dB
• THD@ROP: 1%
• Input Sensitivity: 0.2V-5V
• Low Pass Filter, Variable: 32 -320Hz
• Bass EQ@45Hz: 0,6,12dB or 0-12dB
• Protection: DC, OVP, UVP, OCP, OTP

What's in the Box: 

• Amplifier
• Spare Fuse (x2 for 1-channel and 4-channel model)
• Quick start guide
• High-level input cable (x2 for 4-channel model).
• 2x two-color JBL Brand Stickers