C 912 is a Ported type Powered Subwoofer by Jamo with a frequency range of 29-125 Hz. It was released in 2017. It features 1 x 12" IMG Woofer, and powered by a 200 watts amplifier.
C 912 is a member of Jamo's Concert 9 series of Powered subwoofers. The Concert 9 Series is Jamo's premium range of Danish-designed hi-fi speakers. Below you can see the main specs of these subwoofers as well as review and comparison links.
Jamo Concert 9 Series Subwoofers
Frequency Response
Where should the crossover go? → · What will your room do to this bass? →
Jamo C 912 has a Frequency response range of 29-125 Hz. With the help of its 1 x 12-inch driver and 200 watts RMS (400 watts MAX) amplifier, the C 912 can go as low as 29 Hz which doesn't quite offer full range sound (20Hz-2kHZ) but it gets really close.
Here we have a comparison of how C 912's Low and High frequency values compare with the average, max and min Low and High frequency values in its class.
Low Frequency
Powered Subwoofers
High Frequency
Subwoofer Speakers
Among all subwoofers in our database with a max MSRP price of 300$, these are the 3 Powered Subwoofer models that can reach deeper bass levels than the Jamo C 912's 29Hz:
Low-Pass CrossoverJamo C 912 has a variable Low-pass filter (LFP) which lets you choose a frequency level between 40-200 Hz in order to block any frequencies above that point from reaching the amplifier.
Jamo C 912 Back View
Inputs and Outputs
- PreampLevel Inputs: Stereo RCA/LFE
- SpeakerLevel Inputs: No
- SpeakerLevel Outputs: No
- Wireless: No
Wireless Connection
Jamo C 912 lets you make a wireless connection to your system with an optional
adapter. Wireless connection helps to minimize the cables running on your floor.
Jamo C 912 External Dimensions and Weight
Jamo C 912 has external dimensions of (Height x Width x Depth) 18-1/8 x 14-1/16 x 19-15/16inch (461.0 x 358.0 x 507.0mm ).
Base Surface Area
Base surface area of a loudspeaker may become a determining factor when the space in your room or desk is limited.
The base area of Jamo C 912 is approximately 1815.1cm2 / 281.3inch2.
To get a better perspective on the real life size of Jamo C 912, let's compare it with a standard size Compact Disc which has a diameter of 4.7inch (120mm).
Jamo C 912 Speaker Size Compared to a Compact Disc
Here we place the Jamo C 912 virtually next to a standard width amplifier and turntable on a media center to get a better idea about the size.
Jamo C 912 Subwoofer next to a Media Stand
Find speakers that fit your shelf or alcove →
WeightThe Jamo C 912 weighs 18.98kg / 41.8lbs. Weight of a subwoofer is an important factor when you need to move and reposition the unit often to find the optimal positioning, also known as 'Subwoofer Crawling'. Here is a comparison of how C 912's weight compares with the average, max and min weights in its class.
Weight
All Subwoofer Speakers
Weight
Subwoofer Speakers under $300
Cabinet type and Materials
Jamo C 912 has a
Bass Reflex type cabinet. Ported subwoofers are generally accepted to be more suitable for home theatre systems whereas the sealed designs are preferred for music oriented systems.
Port Position
Jamo C 912 is a front-firing port speaker, which gives you more flexibility compared to rear firing speakers when you need to place it close against a wall or other surfaces.
Does the Jamo C 912 come with a Grille?
C 912 comes with grilles. The purpose of the grille is to protect the delicate driver elements from external impacts while still allowing the sound to pass as clearly as possible.
Jamo C 912 with Grille
What's in the Box of Jamo C 912?
Here are the items that are included inside the box of C 912:
- Powered subwoofer
- Grille
- 6-feet AC power cord
- User Manual
- Important Safety Instructions
- Warranty Information
Recommended Accessories
Here is a list of accessories that we think you may need for the Jamo C 912.
Warranty
2 Years of parts warranty and 2 Years of labor warranty is generally provided by the manufacturer.
| General |
| Brand | Jamo |
| Full Model Name | Jamo C 912 |
| Type | Powered Subwoofer |
| Release Date | 2017 |
| Frequency Response | 29-125 Hz |
| Enclosure Type | Ported |
| Enclosure | Bass Reflex |
| Firing Direction | front |
| Port Position | front |
Amplifier & Driver |
| Power (RMS) | 200 watts |
| Power (Peak) | 400 watts |
| Woofer | 12-inch IMG |
| Controls & Connections |
| Low-pass Crossover | 40-200 Hz |
| Phase Control | Yes |
| Wireless | Optional |
| Line-level Inputs | Stereo RCA/LFE |
| Speaker-level Inputs | No |
| Speaker-level Outputs | No |
Physical |
| Dimensions (HxWxD) | 18-1/8" x 14-1/16" x 19-15/16" (461.0 x 358.0 x 507.0mm) |
| Weight | 18.98 kg (41.8 lbs) |
| Grille | Yes |
| Mounting Bracket | No |
| Parts Warranty | 2 Years |
| Labor Warranty | 2 Years |