4x PRV 6MR200A-4 6.5" PRO Audio Speakers + 4x TW100SD-4 Tweeters + QS400.4 Amp
PRV 6MR200A-4 6.5인치 프로 오디오 스피커 4개 + TW100SD-4 트위터 4개 + QS400.4 암페어
| 상품번호 | 142778588411 |
| 상태 | New |
| 거래유형 | 즉시구매 |
| 출고국 | 미국 (US) |
상품 설명
QS Series amplifiers are all about efficient design capable of full-range frequency response at a great price!
The QS400.4 features a regulated power supply that is able to constantly deliver power and provides an unsurpassed efficiency rate of 80–90% in a small aluminum heatsink.

- 4 x 100 watts TRUE RMS certified at full range output Digital Class D Brazilian Technology
- 4 Channel car audio amplifier stable at 2 Ohm gives you the benefit of wiring multiple speakers and dividing the power per channel.
- Engineered to be the most efficient full range amplifier so that you can get the most out of your vehicle’s electrical system!
- A small footprint and compact chassis make this amplifier easy to install anywhere in the vehicle: 4″ Wide x 5.40″ Length x 2″ Height
- 2 Channel Bridged – double the power output to your speakers by bridging two channels. Minimum impedance of 4 Ohms per bridged channel at output power of 2 x 200 Watts RMS.
GENERAL SPECIFICATIONS
| Impedance | 2 Ohm |
| Channels | 4 Channel |
| Rated RMS Power at 14.0 V at 2 Ohm | 4x 100 Watts RMS |
| Rated RMS Power at 14.0 V at 4 Ohm | 4x 70 Watts RMS |
| Bridged Rated RMS Power at 14.0 V at 4 Ohm | 2x 200 Watts RMS |
| Average Efficiency | 80% |
| Operating Voltage | 9 to 15 Volts |
| Musical Current Draw | 45 A |
| Minimal Power Wire Input | (OFC) 8 Gauge wires |
| Built-in Crossover | Fixed HPF & LPF at 90 Hz |
| Minimal Speaker Wire Output | 14 Gauge |
| Frequency Response(-3dB) | 20 – 25,000 Hz |
| Min. Input Sensitivity for Max. Output | 200 mV |
| Signal Input | 2 Pair RCA |
| Signal to Noise | >90 dB |
| Protection System | High Temperature / Short circuit on Output |
| Heat Sink Type | Heavy Duty Cast Aluminum |
| Dimensions ( Width x Depth x Height ) | 4.00″ x 5.40″ x 2.00″ |
| Weight | 1.18 Lbs |

- 6.5″ Car audio midrange speaker designed for Low Frequencies with shallow profile
- 200 watts RMS program power gives capability of high acoustical output with small amplifier
- Impressive choice for high output, car audio, and custom systems – 4 Ohm Impedance
- Smooth response through the mid-bass and vocal range at at loudest volumes


The 6MR200A midrange speaker is the evolution of the 6MR250A, this unit was designed with the goal of producing the highest possible output from a compact design without sacrificing performance, with only 2.24″ mounting depth.
This professional midrange speaker is purpose-built to cover from 100 Hz to 6,000 Hz in three-way speakers, but also works great as a midrange in a bass guitar speaker, as well as a woofer in two-way satellite speaker concept or even as a high output car audio door speaker.
GENERAL SPECIFICATIONS
| Nominal Diameter | 6.5″ (165 mm) |
| Nominal impedance | 4 Ohm |
| Nominal Power Handling | 100 Watts |
| Continuous Program Power (RMS) | 200 Watts |
| Max Peak Power | 400 Watts |
| Sensitivity 2.00V at 1m | 94 dB |
| Recommended Hi Pass Crossover* *For Full Power Handling | 150 Hz** **12db Per Octave Crossover |
| Frequency Response at -10dB | 155 – 11,000 Hz |
| Voice Coil Diameter | 1.5″ (38 mm) |
| Voice Coil Wire | Copper |
| Voice Coil Winding Depth | 8.0 mm |
| Former Material | Kapton |
| Magnetic Gap Depth | 5.5 mm |
| Frame Material | Stamped Steel |
EXTRA INFO
The Pair of TW100SD-4 silk dome tweeter (also referred to as a soft dome) is designed ideally for 2-way system, as an upgrade for that standard factory tweeter. It is the perfect balance between high fidelity sound and a compact design, making this 28 mm dome tweeter a preferred choice for high-end car sound systems.
The usage of neodymium magnets as power house ensures high efficiency while still keeping size small, with only 2.16″ diameter and less than 0.50″ of mounting depth on a sleek flush-mount design. Its cloth diaphragm combines with the durable, yet lightweight, Kapton™ voice coil former for sensitivity levels of up to 92 dB from 2,000 to 20,000 Hz.

Not only does this silk tweeter look as good as it sounds, its design makes it easy to fit in different locations, with a option of angle mounting bracket. A built-in capacitor is included to attenuate low frequency ranges, ensuring best sound reproduction on a wide frequency range.
Upgrade your factory system and add high fidelity sound to your sound system with TW100SD-4 silk dome tweeter!
- 28 mm dome with 1″ voice coil – 4 ohms
- Neodymium Magnet inside machined housing
- Non-fatigue cloth diaphragm for extended frequency response
- 2 Mounting options (mounting bracket included)
- Detailed vocal reproduction on a wide frequency band response
GENERAL SPECIFICATIONS
| Nominal impedance | 4 Ohms |
| Rated AES Power Handling (RMS) | 50 Watts |
| Program Power | 100 Watts |
| Sensitivity 2.00V at 1m | 92 dB |
| Recommended Hi Pass Crossover** **For Full Power Handling | 3500 Hz** **12db Per Octave Crossover |
| Frequency Response at -10dB | 2,000 – 20,000 Hz |
| Voice Coil Diameter | 1.0” (25 mm) |
| Voice Coil Wire | CCAW |
| Voice Coil Former Material | Kapton |
| Diaphragm Material | Silk |
| Magnet Material | Neodymium |




