In this review, we will be comparing ForceField 4 and Bronze W10, two Powered Subwoofer speakers  from GoldenEar and Monitor Audio . Being Powered subwoofers, 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 GoldenEar ForceField 4 and Monitor Audio Bronze W10 first before getting into our more detailed comparison.
        
     
    
        
            In the following sections, we will get into details in order to better understand how the GoldenEar ForceField 4 and Monitor Audio Bronze W10 compare and hopefully end up with enough arguments to decide which one of these subwoofers 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
        
            The efficiency of a subwoofer  is directly proportional to the total radiating are squared hence the woofer quantity and diameter.GoldenEar ForceField 4and Monitor Audio Bronze W10 have the same driver set up: Both subwoofers have 1 x 10" drivers.         
         Frequency Response
        
            ForceField 4 has a frequency range of   14-250 Hz whereas Bronze W10 has a frequency range of 29-150 Hz.  With a minimum frequency of 14Hz, the ForceField 4 can go significantly deeper on the low side and provide stronger bass compared to the Bronze W10's min frequency of 29Hz. 
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 Subwoofer class in our database.         
        
            
                Low Frequency
                Subwoofer Speakers
                
                
                
                
                
             
            
                High Frequency
                Subwoofer Speakers
                
                
                
                
                
             
         
        
        
        
        
             Cabinet Type
            
                 Both GoldenEar ForceField 4 and Monitor Audio Bronze W10 have Passive Radiator type cabinets. Passive Radiator type subwoofers sports a non-powered cone that moves in response to the main woofer to move air out in order to generate stronger bass in a smaller body compared to ported or sealed designs.             
        
                
        
 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 GoldenEar ForceField 4's and Monitor Audio Bronze W10's external dimensions. GoldenEar ForceField 4 has external dimensions of 331.0 x 340.0 x 482.0mm ( 13inch x 13-3/8inch x 18-15/16inch )  whereas Monitor Audio Bronze W10 has external dimensions of 361.0 x 321.0 x 405.0mm ( 14-3/16 x 12-5/8 x 15-15/16inch) .
 Monitor Audio Bronze W10 is 19mm narrower and 77mm less deeper than GoldenEar ForceField 4 but it is also 30mm taller. 
		
			Below you can see the front view size comparison of GoldenEar ForceField 4 and Monitor Audio Bronze W10 in scale.        
    
                
    
        Comparison image of GoldenEar ForceField 4 and Monitor Audio Bronze W10 Size and External Dimensions    
    
    
        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 GoldenEar ForceField 4 is approximately 1638.8cm2 / 254.0inch2 and          base area of the Monitor Audio Bronze W10 is approximately 1300.1cm2 / 201.5inch2.         The ForceField 4 requires 26% more surface area than the Bronze W10 which gives it a small disadvantage on placement in tight spaces.      
 
        
        
        
        
        
Weight Comparison The weight of a subwoofer may become an important factor if you need to move and reposition the unit often to find the optimal positioning, also known as 'Subwoofer Crawling'. The GoldenEar ForceField 4 weighs 14.55kg / 32lbs and the Monitor Audio Bronze W10 weighs 13.44kg / 29.6lbs. This makes the ForceField 4 8% heavier than the Bronze W10. 
Here is a comparison of how ForceField 4 and Bronze W10's weights compare with the average, max and min weights in Powered Subwoofer class.
    
        Weight
        All Subwoofer Speakers
        
        
        
        
        
     
     
                    
            
 What's in the Box of GoldenEar ForceField 4? 
            Here are the items that are included inside the box of ForceField 4:
            
Powered Subwoofer10-feet AC power cordOwners Manual            
            
            
 What's in the Box of Monitor Audio Bronze W10? 
            Here are the items that come with the Bronze W10:
            
Powered subwooferGrille6.5-feet AC power cord10-feet Mono-minijack cable4 Rubber feetQuick Start GuideImportant Safety Instructions            
        
     
                    
                                        
                    
                        
                        
                            
                                                            
                                        Low Frequency Response | 
                                    
                                         14 Hz
                                        vs
                                         29 Hz
                                     | 
                                     Generates deeper bass | 
                                
                                                            
                                        High Frequency Response | 
                                    
                                         250k Hz
                                        vs
                                         150k Hz
                                     | 
                                     Generates higher frequency | 
                                
                                                            
                                        Height | 
                                    
                                         331mm
                                        vs
                                         361mm
                                     | 
                                     Easier to fit in smaller spaces | 
                                
                                                            
                                        Price per pair* | 
                                    
                                         799USD
                                        vs
                                         975USD
                                     | 
                                     costs less (*prices may change depending on the seller, location and time) | 
                                
                                                        
                        
                    
                    
                        
                        
                            
                                                            
                                        Base Surface Area | 
                                    
                                         1300cm2
                                        vs
                                         1638cm2
                                     | 
                                     Takes less floor space | 
                                
                                                        
                        
                    
                    
                        
			
			
				
					| General | 
					GoldenEar ForceField 4 | 
					Monitor Audio Bronze W10 | 
				
				
					
						| Brand | 
						GoldenEar | 
						Monitor Audio  | 
					
					
						| Speaker Type | 
						Powered Subwoofer | 
						Powered Subwoofer | 
					
                    
                                            
                            | Max Amplifier Output | 
                            1200 watts | 
                            220 watts | 
                        
                    
                                        
                    
                    
                        | Frequency Response | 
                        14-250 Hz | 
                        29-150 Hz | 
                    
                                        Amplifier | 
                     | 
                     | 
                
                                    
                        | Watts RMS (Continuous) | 
                        1200-watt RMS | 
                        220-watt RMS | 
                    
                
                
                
                
                
					
					
					Drivers | 
					 | 
					 | 
					
				
                    
                        | Woofer Quantity | 
                        1 | 
                        1 | 
                    
                
                    | Woofer Size | 
                    10" | 
                    10" | 
                
                    
                        | Woofer Composition | 
                        Polypropylene | 
                        C-CAM | 
                    
                
					
                        | Tweeter Size | 
                        - | 
                        - | 
                    
                
					
					
                    
                        | Aimable Tweeter | 
						No | 
						No | 
                    
					
					
                        | Midrange Driver | 
                        No | 
                        No | 
                    
                
                                    
                        | Firing Direction | 
                        front | 
                        front | 
                    
                
                
					
					Physical Specs | 
					 | 
					 | 
					
					
					
					
                        | Height | 
						331.0mm (13") | 
                        361.0mm (14.2") | 
                    
                
                    | Width | 
                    340.0mm (13.4") | 
                    321.0mm (12.6") | 
                
                
                    | Depth | 
                    482.0mm (19") | 
                    405.0mm (15.9") | 
                
					
                					
                        | Weight | 
						14.55kg (32lbs) | 
                        13.44kg (29.6lbs) | 
                    
                					
                    | Enclosure | 
                    Passive Radiator | 
					Passive Radiator | 
					
                
                
                
                                                    
                        | Grille | 
                        n/a | 
                        Yes | 
                    
                					
                        | Moisture Resistancy | 
                        No | 
                        No | 
                    
                
					Connections | 
					 | 
					 | 
					
                                
                                                                                                                                
                
				Other | 
					 | 
					 | 
					
					
					
                    | Parts Warranty | 
                    3 Years | 
					5 Years | 
					
					
					
                    | Labor Warranty | 
                    3 Years | 
					5 Years |