Bass Face IndyM8/4
Description
Introducing the Bass face Indy M. Developed in our own facility here in the UK by our new engineering team. This is a brand new design - not a single part of the Indy M is carried over from previous models. Starting with a blank sheet of paper we designed everything to offer the best possible reliability and performance for the price point. Many prototypes were made and modified along with a tremendous amount of reliability testing undertaken to ensure outstanding longevity. Using custom designed coils and spiders tuned to each exact model we were able to develop for excellent reliability and performance while implementing measures to increase the frequency response. These are great for small or large door builds in the car or studio in a 2 way mid top box with an appropriate tweeter and crossover. The large high temperature voice coil with integrated Faraday Ring on the VC is supported by a dual roll treated cloth surround and a heavy duty cloth spider. A dimpled textured surface to the cone acts to increase the effective piston area in turn moving more air, creating more SPL. For keen enthusiasts looking for a lightweight and accurate sounding Speaker the Indy M offers tremendous bandwidth, musicality and surprisingly good mid bass performance. It also has excellent detailed documentation making it easy to set up and use, as well as allowing the construction of more advanced projects. We firmly believe that this is one of the best midrange speakers in its class.
Series
Key Facts
| Product Category | Midbass & Midrange Speakers |
| Version | 1 |
| Series | Indy |
| Date Added | 15/02/2021 |
| Date Modified | 01/09/2021 |
| Barcode | 680044778594 |
| Production Status | Current |
| Product Net Weight (g) (For Pairs/Sets Weight Is All Major Parts) | 2125 |
| Product Height (mm) | 84 |
| Product Length (mm) | 208 |
| Product Width (mm) | 208 |
| Complete Product Pack Weight (g) | 2625 |
| Retail Carton L (mm) | 228 |
| Retail Carton W (mm) | 228 |
| Retail Carton H (mm) | 104 |
| Operating Temperature (Degrees Celsius) | 0-50 |
| Warranty (Months) | 12 |
| Sold As | Single |
Speaker Data
| Continuous RMS Power (Watts) (One Speaker, Using Appropriate Crossover & 0%THD) | 200 |
| Overall Diameter (mm) | 208 |
| Magnet Diameter (mm) (Including Magnet Protector Where Applicable) | 120 |
| Installation Cut-out Diameter (mm) | 186 |
| Overall Depth (mm) | 85 |
| Mounting Depth (mm) | 78 |
| Front Protrusion From Mounting Plane (mm) | 6 |
| System Frequency Response (Hz) (Indicative Of Usable Range But Not Suitability) | 100-12,000 |
| Impedance (Ohm) (Nominal) | 4 |
| Sensitivity (db/1Wm) | 94.38 |
| Total Magnet Weight (Oz) | 25.7 |
| Magnet Size (mm) | 120*15 |
| Magnet Type | Y30 |
| Magnet Qty | 1 |
| Top Plate thickness (mm) | 5 |
| Back Plate thickness (mm) | 6 |
| Recommended Cable | 16AWG/OFC |
| Voice Coil Former Spec | Kapton |
| Voice Coil Type | CCA Round Wire |
| Voice Coil Diameter (mm) | 40 |
| Voice Coil Internal Diameter (mm) | 38.5 |
| Voice Coil External Diameter (mm) | 40 |
| Voice Coil Winding Hight (mm) | 7 |
| Voice Coil Winding (Layers) | 2 |
| Cone Type | Pressed Paper |
| Spider Compliance | Medium |
| Spider Type | Linear |
| Spider Diameter (mm) | 120 |
| Spider Design | Single |
| Surround | Dual Roll |
| Surround Material | Cloth |
| Tinsel Wire | Single |
| Terminal | Push |
Technical Highlights
- Y30 25 Oz Magnet Structure
- Copper Shorting Ring (Faraday Ring) For Optimum Impedance Profile
- Lightweight Paper Cone
- Push Terminals
- Large Ceramic Magnet
- Heavy Duty Fabric Spider
- Light Weight Copper Coated Coil For A More Musical Response