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  1. Home
  2. Monitor Audio Speakers
  3. Monitor Audio Silver AMS 8G vs Monitor Audio Silver On-Wall 8G

Monitor Audio Silver AMS 8G vs Monitor Audio Silver On-Wall 8G Comparison

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Monitor Audio Silver AMS 8G

Passive Surround | 82-35k Hz

Monitor Audio Silver AMS 8G
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Monitor Audio Silver On-Wall 8G

Passive On-wall | 44-35k Hz

Monitor Audio Silver On-Wall 8G
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Monitor Audio Silver AMS 8G Monitor Audio Silver...
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Monitor Audio Silver On-Wall 8G Monitor Audio Silver...
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Monitor Audio Silver...
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Monitor Audio Silver...
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Monitor Audio Silver AMS 8G vs Monitor Audio Silver On-Wall 8G Speaker Comparison

In this review, we will be comparing two different types of speakers by Monitor Audio. Monitor Audio Silver AMS 8G is a Surround speaker whereas the Silver On-Wall 8G is a On-wall speaker.

Let's have a brief look at the main features of Monitor Audio Silver AMS 8G and Monitor Audio Silver On-Wall 8G first before getting into our more detailed comparison.

Key SpecsMonitor Audio Silver AMS 8GMonitor Audio Silver On-Wall 8G
BrandMonitor Audio
United Kingdom · founded 1972
Monitor Audio
United Kingdom · founded 1972
Design2-way2-way
Tweeter1" gold dome C-CAM1" gold dome C-CAM
Woofer5.25" C-CAM RST III6" C-CAM RST III
Frequency response82-35k Hz44-35k Hz
Sensitivity85.5 dB88 dB
Impedance8 ohms8 ohms
Power range15-60 watts25-100 watts
Weight4.50kg / 9.9lbs8.90kg / 19.6lbs
Dimensions (H x W x D)7-5/16" x 7-5/16" x 12-5/16"
185.0 x 185.0 x 312.0mm
18-5/16" x 11-13/16" x 5-5/16"
465.0 x 300.0 x 135.0mm

Silver AMS 8G and Silver On-Wall 8G are members of Monitor Audio's Silver 8G series of speakers. Below you can find the loudspeakers from this series.

Monitor Audio Silver 8G Series History
Model Body Frequency SensitivityImpedance Woofer
Monitor Audio Silver 500 8G
  
Floor-standing 28-35k Hz 90 dB8Ω 2 x 8"
Monitor Audio Silver 50 8G
  
Bookshelf 43-35k Hz 86.5 dB8Ω 1 x 6"
Monitor Audio Silver 100 8G
  
Bookshelf 33-35k Hz 87 dB8Ω 1 x 8"
Monitor Audio Silver 300 8G
  
Floor-standing 30-35k Hz 88 dB8Ω 2 x 6"
Monitor Audio Silver On-Wall 8G
On-wall 44-35k Hz 88 dB8Ω 1 x 6"
Monitor Audio Silver Centre 8G
  
Center Channel 66-35k Hz 89 dB8Ω 2 x 6"
Monitor Audio Silver AMS 8G
Surround 82-35k Hz 85.5 dB8Ω 1 x 5.25"

What size room are the Monitor Audio Silver AMS 8G and Monitor Audio Silver On-Wall 8G speakers good for?

The size of the room in which you are planning to use these loudspeakers is an important decision factor. Here we have compared their suitability to various sizes of environments considering their size and max power parameters:

Listening Environment* Monitor Audio Silver AMS 8G Monitor Audio Silver On-Wall 8G
Near-field Good Average
Small Room Good Good
Mid-size Room Average Average
Large Room Poor Poor
Very Large Room No way Bad

(* Approximate Room sizes: Small < 100sq. ft / 9 m2, Mid-size: 100-220 sq. ft / 9-20 m2, Large 220-400 sq. ft / 20-36 m2, Very Large: > 400 sq. ft / 36 m2. Average Floor Height: 9" / 2.7m. Typical room sizes differ from country to country, and the actual listening experience changes depending on floor height, room shape, surface materials, listening position, speaker locations, etc.)

The sections below take each area in turn: drivers, frequency response, physical size and what you get in the box.


Drivers

Both Silver AMS 8G and Silver On-Wall 8G are 2-way speakers.

Tweeter - 1 inchWoofer - 5.25 inch
Monitor Audio Silver AMS 8G
Tweeter - 1 inchWoofer - 6 inch
Monitor Audio Silver On-Wall 8G

TweeterWoofer

Front view, drawn to scale - cabinets and drivers share one scale, so sizes are directly comparable. Hover a driver for its size.

Driver Monitor Audio Silver AMS 8G Monitor Audio Silver On-Wall 8G
Driver Setup 2-way 2-way
Tweeter 1-inch 1-inch
Midrange - -
Woofer 1 x 5.25-inch 1 x 6-inch

Silver AMS 8G features a 1" gold dome C-CAM Tweeter and 1 x 5.25" C-CAM RST III Woofer with a Crossover frequency at 2800Hz. On the other hand, the Silver On-Wall 8G features a 1" gold dome C-CAM Tweeter and 1 x 6" C-CAM RST III Woofer with a Crossover frequency at 2900Hz.

Monitor Audio Silver AMS 8G driver frequency bandsMonitor Audio Silver AMS 8GMonitor Audio Silver On-Wall 8G82-2.8k44-2.9kWoofer2.8k-35k2.9k-35kTweeter20501002005001k2k5k10k20k40kHz, log scale

Frequency Response

Silver AMS 8G has a frequency range of 82-35k Hz whereas Silver On-Wall 8G has a frequency range of 44-35k Hz. With a minimum frequency of 44Hz, the Silver On-Wall 8G can go significantly deeper on the low side and provide stronger bass compared to the Silver AMS 8G's min frequency of 82Hz.

The graph below depicts how these two speakers compare with the max, min and average Low Frequency values of other speakers in the Surround class in our database.

Low Frequency

Surround Speakers

Silver AMS 8G
Silver On-Wall 8G
Min
Average
Median

Neither pair reaches down to 20Hz, the usual definition of full-range, which is normal for speakers of this size. If you want the bottom octave for movies or bass-heavy music, add a subwoofer to whichever you choose. Visit our Powered Subwoofers section to find out more about the available options.

Impedance and Sensitivity

Silver AMS 8G and Silver On-Wall 8G have the same Impedance of 8 ohms but where they differ is the sensitivity levels. Silver AMS 8G sensitivity is rated at 85.5 dB and the Silver On-Wall 8G's is at 88 dB. This 2 dB difference makes the Monitor Audio Silver On-Wall 8G a more sensitive speaker compared to Monitor Audio Silver AMS 8G, hence will play louder with the same amount of watts.

Sensitivity

Surround Speakers

Silver AMS 8G
Silver On-Wall 8G
Min
Average
Median

Power Range

Power range is the range of input power in watts RMS that a loudspeaker is designed to handle. Staying within that range gives nominal performance; driving the speaker beyond its maximum wattage can damage it.

Silver On-Wall 8G can handle a max power of 100 watts RMS, whereas Silver AMS 8G has a max power handling value of 60 watts RMS, 40 watts less than the Silver On-Wall 8G.

Note that higher power handling does not make a speaker louder: that depends mainly on sensitivity and impedance. The calculator below shows how loud each of these actually plays on a real amplifier.

Which plays louder on your amplifier?

Starting with a popular amplifier - change it to the one you own, or any you are considering, and watch both numbers move.

Monitor Audio Silver AMS 8G
 
Monitor Audio Silver On-Wall 8G
 

Input Type and Bi-Amping / Bi-Wiring

Both Silver AMS 8G and Silver On-Wall 8G features dual binding post speaker terminals for bi-amping or bi-wiring.

Physical Specs

The size of a speaker can sometimes be an important decision factor due to space constraints or in some cases purely for esthetic reasons. In this section, we are going to compare Monitor Audio Silver AMS 8G's and Monitor Audio Silver On-Wall 8G's external dimensions. Monitor Audio Silver AMS 8G has external dimensions of 185.0 x 185.0 x 312.0mm (7-5/16 x 7-5/16 x 12-5/16inch) whereas Monitor Audio Silver On-Wall 8G has external dimensions of 465.0 x 300.0 x 135.0mm (18-5/16 x 11-13/16 x 5-5/16inch).

Monitor Audio Silver AMS 8G is 115mm narrower and 280mm shorter than Monitor Audio Silver On-Wall 8G but it is also 177mm deeper.

Size, drawn to scale

FRONTMonitor Audio Silver AMS 8G front: 185 x 185 mm (7.3 x 7.3 in)Monitor Audio Silver On-Wall 8G front: 300 x 465 mm (11.8 x 18.3 in)Monitor Audio Silver AMS 8G185 × 185 mmMonitor Audio Silver On-Wall 8G300 × 465 mmTOP / FOOTPRINTMonitor Audio Silver AMS 8G footprint: 185 x 312 mm (7.3 x 12.3 in)Monitor Audio Silver On-Wall 8G footprint: 300 x 135 mm (11.8 x 5.3 in)Monitor Audio Silver AMS 8G185 × 312 mmMonitor Audio Silver On-Wall 8G300 × 135 mm
Both speakers and both views share one scale, so everything here is directly comparable. Hover a box for its dimensions.

One scale for both, standing on the same surface and pushed back to the same wall, so the deeper one visibly sticks out further.

Monitor Audio Silver AMS 8G needs about 43% more floor or shelf area. Monitor Audio Silver AMS 8G is 177mm deeper, so it stands that much further out from the wall. Monitor Audio Silver On-Wall 8G is 280mm taller.

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 Monitor Audio Silver AMS 8G is approximately 577.2cm2 / 89.5inch2 and base area of the Monitor Audio Silver On-Wall 8G is approximately 405.0cm2 / 62.8inch2. The Silver AMS 8G requires 43% more surface area than the Silver On-Wall 8G which gives it a small disadvantage on placement in tight spaces.


Reasons to choose Monitor Audio Silver AMS 8G over Monitor Audio Silver On-Wall 8G

Height 185mm vs 465mm Easier to fit in smaller spaces

Reasons to choose Monitor Audio Silver On-Wall 8G over Monitor Audio Silver AMS 8G

Max Input Power 100 watts vs 60 watts Handle more power from your amplifier
Sensitivity 88 dB vs 86 dB Play louder with same amount of amplification power
Minimum Impedance 5.5 ohms vs 3.5 ohms Very low impedance levels puts more pressure on amplifier
Woofer Size 6 inches vs 5.25 inches Larger woofer
Low Frequency Response 44 Hz vs 82 Hz Generates deeper bass
Base Surface Area 405cm2 vs 577cm2 Takes less floor space
Price per pair* 650USD vs 1400USD costs less (*prices may change depending on the seller, location and time)

Monitor Audio Silver AMS 8G vs Monitor Audio Silver On-Wall 8G Specs Table

Detailed comparison of specifications
General Monitor Audio Silver AMS 8G Monitor Audio Silver On-Wall 8G
Brand Monitor Audio Monitor Audio
Speaker Type Surround speaker On-Wall speakers
Power Range 15-60 watts 25-100 watts
Sensitivity 85.5 dB 88 dB
Impedance 8 ohms 8 ohms
Impedance 3.5 ohms 5.5 ohms
Frequency Response 82-35k Hz 44-35k Hz
Drivers
Woofer Quantity 1 1
Woofer Size 5.25" 6"
Woofer Composition C-CAM RST III C-CAM RST III
Tweeter Size 1" 1"
Tweeter Type gold dome C-CAM gold dome C-CAM
Aimable Tweeter No No
Midrange Driver No No
Crossover Frequency 2800Hz 2900Hz
Physical Specs
Height 185.0mm (7.3") 465.0mm (18.3")
Width 185.0mm (7.3") 300.0mm (11.8")
Depth 312.0mm (12.3") 135.0mm (5.3")
Weight 4.50kg (9.9lbs) 8.90kg (19.6lbs)
Enclosure Sealed Bass Reflex
Finish MDF/High gloss, veneer or satin paint MDF/High gloss, veneer or satin paint
Available Colors High Gloss Black, European Walnut, Satin White High Gloss Black, European Walnut, Satin White
Grille Yes Yes
Moisture Resistancy No No
Connections
Biamp Inputs Yes Yes
Other
Parts Warranty 5 Years 5 Years
Labor Warranty 5 Years 5 Years

Verdict

Siblings in Monitor Audio's Silver 8G series, so they share a family sound. It comes down to size, output and price.

AreaBetterWhy
BassBMonitor Audio Silver On-Wall 8G digs deeper - 44Hz against 82Hz.
Amplifier needsBMonitor Audio Silver On-Wall 8G is more sensitive (88dB vs 86dB), so it goes louder on the same amplifier.
HeadroomBMonitor Audio Silver On-Wall 8G takes more power (100W vs 60W) - more in hand in a big room.
SizedependsMonitor Audio Silver AMS 8G is easier to place; Monitor Audio Silver On-Wall 8G is bigger, which usually goes with fuller bass. Your room decides.
TypedependsA Passive Surround against a Passive On-wall - a different job rather than a better one.
CabinetdependsSealed vs Ported. Sealed is tighter and happier near a wall; ported digs lower but wants space behind it.
ExpandabilityAMonitor Audio Silver AMS 8G: bi-amping and Atmos drivers; Monitor Audio Silver On-Wall 8G: bi-amping.
PriceBMonitor Audio Silver On-Wall 8G is cheaper - $650 against $1,400, about 54% less; arguably a different class.

A Monitor Audio Silver AMS 8G  B Monitor Audio Silver On-Wall 8G
depends neither is better in the abstract - it turns on your room, your system or how you will use them. Only specs published for both speakers are judged; anything missing on either side is left out rather than guessed.

Which should you choose?

Monitor Audio Silver On-Wall 8G is the easier recommendation: it leads on most of the measured areas and costs less. Take Monitor Audio Silver AMS 8G if its size, looks or fit in your room suit you better. If a subwoofer is in your plans, the bass gap largely stops mattering - you would be crossing over above 82Hz anyway, so judge these on the other rows instead. Match it to your room: we rate Monitor Audio Silver AMS 8G the better fit for near-field listening; elsewhere the two are rated the same.

And remember what a spec sheet cannot show: how each looks in your room and whether the finish suits it, what dealer support and warranty are like where you live, and how they actually sound to you. If you can hear them first - ideally with your own music - that will tell you more than any number above.


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