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Sony Signature Series SA-Z1 vs Audioengine A2+ Wireless Comparison

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Sony Signature Series SA-Z1

Powered Bookshelf | 51-100k Hz

Sony Signature Series SA-Z1
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Audioengine A2+ Wireless

Powered Bookshelf | 65-22k Hz

Audioengine A2+ Wireless
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Sony Signature Series SA-Z1 Sony Signature Serie...
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Audioengine A2+ Wireless Audioengine A2+ Wire...
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Sony Signature Serie...
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Audioengine A2+ Wire...
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Sony Signature Series SA-Z1 vs Audioengine A2+ Wireless Speaker Comparison

In this review, we will be comparing Sony Signature Series SA-Z1 and A2+ Wireless, two Powered Bookshelf speakers from Sony 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 Sony Signature Series SA-Z1 and Audioengine A2+ Wireless first before getting into our more detailed comparison.

Sony Signature Series SA-Z1 Key Specs

  • 2-way Design
  • 212-watt RMS Integrated Amplifier
  • 0.75, 0.5 (2)" Hard-Dome Tweeter
  • 2 x 4" Woofer
  • 51-100k Hz Frequency Response
  • 32-bit Max Depth / 768 Hz Max Sample Rate
  • Dimensions (H x W x D): 209.5" x 7.875" x 12.875"( 209.5 x 200.0 x 327.0mm )

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
  • 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 Sony Signature Series SA-Z1 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.


**This post contains affiliate links, and I will be compensated if you make a purchase after clicking through my links. As an Amazon Associate I earn from qualifying purchases.


Drivers

Both Sony Signature Series SA-Z1 and A2+ Wireless are 2-way speakers.

Driver Sony Signature Series SA-Z1 Audioengine A2+ Wireless
Driver Setup 2-way 2-way
Tweeter 0.75, 0.5 (2)-inch 0.75-inch
Midrange - -
Woofer 2 x 4-inch 1 x 2.75-inch

Sony Signature Series SA-Z1 features a 0.75, 0.5 (2)" Titanium Hard-Dome Tweeter and 2 x 4" 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

Sony Signature Series SA-Z1 has a frequency range of 51-100k Hz whereas A2+ Wireless has a frequency range of 65-22k Hz. With a minimum frequency of 51Hz, the Sony Signature Series SA-Z1 can go significantly deeper on the low side and provide stronger bass compared to the A2+ Wireless's min frequency of 65Hz.

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

Sony Signature Series SA-Z1
A2+ Wireless
Min
Average
Max
High Frequency

Bookshelf Speakers

Sony Signature Series SA-Z1
Audioengine A2+ Wireless
Min
Average
Max

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.

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 Sony Signature Series SA-Z1's and Audioengine A2+ Wireless's external dimensions. Sony Signature Series SA-Z1 has external dimensions of 209.5 x 200.0 x 327.0mm ( 8.25 x 7.875 x 12.875inch) whereas Audioengine A2+ Wireless has external dimensions of 158.8 x 106.4 x 168.3mm ( 6.25 x 4.1875 x 6.625inch) .

Sony Signature Series SA-Z1 is clearly the larger of the two speakers. Its body is 93.6mm wider, 50.7mm taller and 158.7mm 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 Sony Signature Series SA-Z1 is approximately 654.0cm2 / 101.4inch2 and base area of the Audioengine A2+ Wireless is approximately 179.1cm2 / 27.8inch2. The Sony Signature Series SA-Z1 requires 265% more surface area than the A2+ Wireless which gives it a small disadvantage on placement in tight spaces.

What's in the Box of Sony Signature Series SA-Z1?

Here are the items that are included inside the box of Sony Signature Series SA-Z1:
  • 2 Desktop monitor speakers
  • 2 AC power cords
  • Digital sync cable
  • Walkman cable
  • USB-C to USB-B cable
  • Remote control
  • 2 AAA batteries
  • Instruction Manual
  • What's in the Box of Audioengine A2+ Wireless?

    Here are the items that come with the A2+ Wireless:
  • Wireless powered left speaker
  • Passive right speaker
  • AC power supply (w/ attached 6-feet DC cord)
  • 6-feet AC power cord
  • 6.5-feet Length of 16 gauge speaker wire
  • 5-feet microUSB-to-USB cable
  • 6-feet Stereo minijack cable
  • 2 Cloth drawstring speaker pouches
  • 2 Cloth drawstring accessory pouches
  • Quick Start Guide
  • Audioengine product brochure

  • Reasons to choose Sony Signature Series SA-Z1 over Audioengine A2+ Wireless
    Woofer Size 4 inches vs 2.75 inches Larger woofer
    Number of Woofers 2 vs 1 More woofers
    Low Frequency Response 51 Hz vs 65 Hz Generates deeper bass
    High Frequency Response 100k Hz vs 22k Hz Generates higher frequency
    Handheld Remote Yes vs No Control the speaker by the included RC
    USB Port USB-B vs No USB port adds flexibility
    XLR Connection Yes vs No Connection via XLR input
    Digital Input Optical, Walkman vs No Connect digital inputs directly

    Reasons to choose Audioengine A2+ Wireless over Sony Signature Series SA-Z1

    Height 158mm vs 209mm Easier to fit in smaller spaces
    Base Surface Area 179cm2 vs 654cm2 Takes less floor space
    Price per pair* 269USD vs 8000USD costs less (*prices may change depending on the seller, location and time)
    USB Port microUSB vs No USB port adds flexibility
    Subwoofer Output Wired vs No Pair your speakers with external subwoofer
    Sony Signature Series SA-Z1 vs Audioengine A2+ Wireless Specs Table
    Detailed comparison of specifications
    General Sony Signature Series SA-Z1 Audioengine A2+ Wireless
    Brand Sony Audioengine
    Speaker Type Powered Stereo Speakers Powered Stereo Speakers
    Frequency Response 51-100k Hz 65-22k Hz
    Amplifier
    Watts RMS (Continuous) 212-watt RMS 30-watt RMS
    Max Bit Depth 32-bit 16-bit
    Max Sample Rate 768 Hz 48 kHz
    Drivers
    Woofer Quantity 2 1
    Woofer Size 4" 2.75"
    Woofer Composition Kevlar
    Tweeter Size 0.75, 0.5 (2)" 0.75"
    Tweeter Type Hard-Dome Soft-Dome
    Aimable Tweeter No No
    Midrange Driver No No
    Firing Direction n/a front
    Physical Specs
    Height 209.5mm (8.2") 158.8mm (6.3")
    Width 200.0mm (7.9") 106.4mm (4.2")
    Depth 327.0mm (12.9") 168.3mm (6.6")
    Weight n/a 1.40kg (3.1lbs)
    Enclosure Bass Reflex Bass Reflex
    Mounting Bracket No No
    Moisture Resistancy No No
    Connections
    Aux Inputs 3.5mm, RCA, XLR 3.5mm, RCA
    USB Port USB-B microUSB
    Phone Input No No
    Subwoofer Output No Wired
    Digital Input Optical, Walkman No
    HDMI Input No No
    Headphone Jack No No
    Ethernet Port No No
    Other
    Parts Warranty 2 Years 3 Years
    Labor Warranty 2 Years 3 Years

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