In this review, we will be comparing S 801 PM and A2+ Wireless, two Powered Bookshelf speakers from Jamo and Audioengine. Being Powered speakers, they both have built-in amplifiers so you don't need an external power amp or an integrated amp to power them. Let's have a brief look at the main features
of Jamo S 801 PM and Audioengine A2+ Wireless first before getting into our more
detailed comparison.
Jamo S 801 PM Key Specs
- 2-way Design
- 50-watt RMS( 100-watt Peak) Integrated Amplifier
- 1" Soft-Dome Tweeter
- 4" Polyfiber Woofer
- 76-26k Hz Frequency Response
- 24-bit Max Depth / 96 kHz Max Sample Rate
- Built-in 3.0 Bluetooth
- Dimensions (H x W x D): 285.8" x 6.1875" x 7.8125"( 285.8 x 157.2 x 198.4mm )
Audioengine A2+ Wireless Key Specs
- 2-way Design
- 30-watt RMS Integrated Amplifier
- 0.75" Soft-Dome Tweeter
- 2.75" Kevlar Woofer
- 65-22k Hz Frequency Response
- 16-bit Max Depth / 48 kHz Max Sample Rate
- Built-in 5.0 Bluetooth
- Weight:1.40kg
- Dimensions (H x W x D): 158.8" x 4.1875" x 6.625"( 158.8 x 106.4 x 168.3mm )
In the following sections, we will get into more detail in order to better understand how the Jamo S 801 PM and Audioengine A2+ Wireless compare and hopefully end up with enough arguments to decide which one of these loudspeakers is the better choice for you.
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Drivers
Both S 801 PM and A2+ Wireless are 2-way speakers.
| Driver |
Jamo S 801 PM |
Audioengine A2+ Wireless |
|
Driver Setup
|
2-way
|
2-way
|
|
Tweeter
|
1-inch
|
0.75-inch
|
|
Midrange
|
- |
- |
|
Woofer
|
1 x 4-inch
|
1 x 2.75-inch
|
S 801 PM features a 1" Silk Soft-Dome Tweeter and 1 x 4" Polyfiber Woofer . On the other hand, the A2+ Wireless features a 0.75" Silk Soft-Dome Tweeter and 1 x 2.75" Kevlar Woofer .
Frequency Response
S 801 PM has a frequency range of 76-26k Hz whereas A2+ Wireless has a frequency range of 65-22k Hz. With a minimum frequency of 65Hz, the A2+ Wireless can go significantly deeper on the low side and provide stronger bass compared to the S 801 PM's min frequency of 76Hz.
Below graphs depict how these two speakers compare with the max, min and average values of the Min and Max Frequencies of other speakers in the Bookshelf class in our database.
Low Frequency
Bookshelf Speakers
High Frequency
Bookshelf Speakers
None of these speakers achieves full range experience which is commonly agreed as 20Hz-20kHz. In order to achieve lower lows / deeper bass, we recommend you pair these with a subwoofer. Visit our Powered Subwoofers section to find out more about the available options.
Cabinet Type and Port Position
S 801 PM has a rear firing port whereas A2+ Wireless has a front firing ports. Audioengine A2+ Wireless's front-firing port gives more flexibility in placement in regards to proximity to walls compared to Jamo S 801 PM with its rear-firing port.
Physical Specs
Size of a speaker can sometimes become an important decision factor due to space constraints or in some cases purely for esthetic reasons. In this section, we are going to compare Jamo S 801 PM's and Audioengine A2+ Wireless's external dimensions. Jamo S 801 PM has external dimensions of 285.8 x 157.2 x 198.4mm ( 11.25 x 6.1875 x 7.8125inch) whereas Audioengine A2+ Wireless has external dimensions of 158.8 x 106.4 x 168.3mm ( 6.25 x 4.1875 x 6.625inch) .
Jamo S 801 PM is clearly the larger of the two speakers. Its body is 50.8mm wider, 127mm taller and 30.1mm deeper than Audioengine A2+ Wireless.
Base Surface Area Comparison
Base surface area of a loudspeaker may become a determining factor when the space in your room or desk is limited.
The base surface area of the Jamo S 801 PM is approximately 311.9cm2 / 48.3inch2 and base area of the Audioengine A2+ Wireless is approximately 179.1cm2 / 27.8inch2. The S 801 PM requires 74% more surface area than the A2+ Wireless which gives it a small disadvantage on placement in tight spaces.
What's in the Box of Jamo S 801 PM?
Here are the items that are included inside the box of S 801 PM:
Powered speaker (right) Passive speaker (left) 2 Grilles AC power adapter (attached 56-inch DC cord) AC plug insert Remote control 2 AAA batteries 6.5-feet Length of 18AWG speaker wire (bare tinned wire on each end) }6-feet USB-A to USB-B cable Instruction Booklet Important Safety Instructions
What's in the Box of Audioengine A2+ Wireless?
Here are the items that come with the A2+ Wireless:
Wireless powered left speakerPassive right speakerAC power supply (w/ attached 6-feet DC cord)6-feet AC power cord6.5-feet Length of 16 gauge speaker wire5-feet microUSB-to-USB cable6-feet Stereo minijack cable2 Cloth drawstring speaker pouches2 Cloth drawstring accessory pouchesQuick Start GuideAudioengine product brochure
Woofer Size 
High Frequency Response 
Handheld Remote 
USB Port 
Digital Input 
Port Position 
Height 
Base Surface Area 
Price per pair* 
3.5mm Connection 
RCA Connection