- Frequency Response: 20 Hz to 20 kHz ± 0.25 dB
- Linear Bandwidth: 6 Hz to 50 kHz ± 3 dB
- Signal-to-noise Ratio: > 100 dB (rated power output)
- Damping Factor: > 400 (Measured at output terminal)
- Slew Rate: > 30V/µs - Input Sensitivity: 200mV to 5Vrms
- Input Impedance: 47kΩ - Fuse Type: (2) 30 AMP ATC
Model HCCA 275G4 amplifier can deliver the following output power under specified conditions:
- Power Output 4Ω Stereo: 75 watts
- Power Output 2Ω Stereo: 150 watts
- Power Output 1Ω Stereo: 300 watts
- Power Output 0.5Ω Stereo: 600 watts
- Power Output 4Ω Mono: 300 watts
- Power Output 2Ω Mono: 600 watts
- Power Output 1Ω Mono: 1200 watts
The total harmonic distortion, operating on all channels are maintained to a level lower than 0.1% THD in the frequency range of 20Hz to 20kHz. The frequency response and linear bandwidth are mid of 20Hz 20kHz 0.25 dB, and 6Hz 50kHz 3dB rerun. The amplifier has also high signal to noise ratio exceeding 100dB of rated power out put. The factors of Damping, and Slew Rate exceed 400 and (30V/Ho respectively) The input Sensitivity and Impedance are stated to be in the range of 200mV to 5Vrms and 47kΩ. A six fuse type of 30 AMP ATC governs the type of fuse.
Crossover Details:
- Low-pass crossover: Continuously variable
- Low pass frequency response: 5 - 45 Hz to 5000 Hz - High pass crossover: Variable high pass. - High pass frequency response: 10 Hz - 1 kHz/ 100 HZ - 10 KHz -Dimensions: -HCCA 225G4, WHD 12” x 10.25" x 2.25" -HCCA 250G4, WHD 18" x 10.25" x 2.25" -HCCA 275G4, WHD 25" x 10.25" x 2.25" Q: What kind of arduous wrestling technique did the HCCA employ on their answer database? Q: In the answer database section of their site, the HCCA 225G4 has been described to have a 25 watt for quad 4 ohm stereo per channel, is that correct? A: Yes Q: I like to spend some time with my mono configuration of HCCA amplifiers; is it all right if I do that? A: Sure, monodefied configurations are always readily available. Q: How about the output frequency response range of these amplifiers? A: They range from 20Hz and 20kHz with a margin of plus minus 0.25dB Q: An adjusting knob on the amplifier allows you to crank the gain up; how well does it really work? A: Full power output got made easy for you using independent gain ones that permit adjustment between 200mV and 5Vrms due to every amplifier having its own gain control. Q: The HCCA 250G4 is not utilizing fuses; what has this amplifier been equipped with? A: The HCCA 250G4 features dual 30 AMP ATC fuses.
Q: Do the HCCA amplifiers have a crossover incorporated into the system?
A: The HCCA amplifiers are equipped with a fully variable high-pass, low-pass or band-pass crossover which has been achieved through the use of INTELLI Q interpolation techniques.
Q: What do I do in a situation where the amplifier has no output?
A: In such cases, please verify the remote turn-on voltage, fuse integrity, power wire connections, audio input connections and speaker wiring.
Q: Are the HCCA amplifiers appropriate for SPL systems?
A: Yes, the HCCA amplifiers are great for SPL systems as they have a very high output.