Description
Description
The American Bass Symphony 5.25 Speakers (Pair) are full‑range 5.25-inch car speakers built to upgrade factory systems with clear mid–high detail and responsive, musical output. Featuring a neodymium stationary tweeter, a black injection cone, and a durable butyl rubber surround, they deliver accurate, lasting performance with 75W RMS continuous power and 150W peak capability.
- RMS Power: 75W continuous handling for steady, clean audio without clipping when driven by a suitable amplifier.
- Max Power: 150W peak power handling for brief dynamic transients without damage.
- Impedance (OHMS): 4 — a common load for many aftermarket amplifiers, balancing voltage needs with current draw.
- Sensitivity DB: 89 — represents efficiency; higher numbers mean more output per watt at a given distance.
- Mounting Depth (IN): 2.25 — installation clearance to consider when planning fitment in doors or panels.
- Cutout Size (IN): 4.5 — required mounting hole diameter to install the speakers securely.
- Magnet Size (OZ): 9 — magnet strength contributing to control and transient handling of the driver.
- Voice Coil Size: 1 — the diameter of the voice coil, influencing heat dissipation and high‑frequency control.
- Basket Type: STAMP STEEL — a rigid frame that supports accurate alignment and durability under use.
- Tweeter: Neodymium stationary tweeter — adds high‑frequency sparkle with a lightweight, strong magnetic structure.
- Cone: Black injection cone — enhances rigidity and power handling for cleaner overall sound.
- Surround: Butyl rubber surround — improves excursion control and longevity, contributing to accurate response over time.
In a real car audio build, this pair is designed to replace factory speakers where a 4‑ohm, 75W RMS setup with solid mid‑high performance is desired. The combination of a neodymium tweeter, rigid stamp steel basket, and durable surround delivers clearer mids and articulate highs while supporting reliable long‑term use in daily driving environments.
| Speakers | SYMPHONY SERIES |
| RMS POWER | 75W |
| MAX POWER | 150W |
| IMPEDANCE (OHMS) | 4 |
| SENSITIVITY DB | 89 |
| MOUNTING DEPTH (IN) |
2.25 |
| CUTOUT SIZE (IN) | 4.5 |
| FREQUENCY RESPONSE | - |
| MAGNET SIZE (OZ) | 9 |
| VOICE COIL SIZE | 1 |
| BASKET TYPE | STAMP STEEL |


