| PartNumber | GF0771 | GF0776M | GF0771M |
| Description | Speakers & Transducers speaker, 77 mm round, 24 mm deep, paper, ferrite, 1 W, 8 , 180 Hz, solder eyelets | Speakers & Transducers speaker, 77 mm square, 24 mm deep, mylar, ferrite, 1 W, 8 O, 360 Hz, solder eyelets | Speakers & Transducers speaker, 77 mm round, 24 mm deep, mylar, ferrite, 1 W, 8 O, 280 Hz, solder eyelets |
| Manufacturer | CUI Inc. | - | CUI Inc. |
| Product Category | Speakers & Transducers | - | Speakers |
| RoHS | Y | - | - |
| Product | Speakers | - | - |
| Type | Electromagnetic | - | Magnetic |
| Frequency | 180 Hz | - | - |
| Sound Pressure Level | 92 dB | - | 90dB |
| Impedance | 8 Ohms | - | 8 Ohm |
| Power Rating | 1 W | - | - |
| Shape | Round | - | Round |
| Termination Style | Solder Lug | - | - |
| Diameter | 77 mm | - | - |
| Magnet Material | Ferrite | - | - |
| Cone Material | Paper | - | - |
| IP Rating | - | - | - |
| Height | 24 mm | - | 24.30mm |
| Packaging | Bulk | - | - |
| Brand | CUI | - | - |
| Height mm | 24 mm | - | - |
| Product Type | Speakers & Transducers | - | - |
| Factory Pack Quantity | 1000 | - | - |
| Subcategory | Audio Devices | - | - |
| Unit Weight | 2.645547 oz | - | - |
| Series | - | - | GF |
| Termination | - | - | Solder Eyelet(s) |
| Size Dimension | - | - | 77.00mm Dia |
| Frequency Range | - | - | 280Hz ~ 11kHz |
| Power Rated | - | - | 1W |
| Power Max | - | - | 2W |
| PortLocation | - | - | Top |
| Material Cone | - | - | PET |
| Material Magnet | - | - | Ferrite |