ENNE Inc.

KA Series


KA600 / KA800 / KA1200 / KA1800

Relate Product:  KAi Series

 
  1.  Combined with effective power systems, detail, intensity, razor, creating a wonderful space for entertainment sound. Working in an ideal linear Class A output state, output stage of drive tube bringing the warmth of tone A-level amplifier.
  2. Temperature gain as well as power clamp control technology, protects the high frequency driver from excess power without interrupting the performance. Meanwhile continuous output power with load make system more reliable. Whether amplifier continuous load or not is an important indicator of working in high-burden continuously. Effective temperature compensation to ensure a long continuous working state reliability.
  3. Light control volume control technology, dramatically reducing the background noise, makes sound wider and more pure. The noise floor is different from the signal to noise ratio, when you pursue a more pure sound, wider frequency response range, any impact on the sound elements will be minimized.
  4. KA600,KA800 using switching power supply,KA1200,KA1800 using traditional ring transformer.

Specifications (220V+)

Model KA600 KA800 KA1200 KA1800

PowerRating
8ΩStereo* 650W x 2 850W x 2 1350W x 2 1800W x 2
4ΩStereo** 1050W x 2 1400W x 2 2400W x 2 3000W x 2
2ΩStereo** 1350W x 2 2300W x 2 2800W x 2 4500w x 2
8ΩBridge Power** 2200W 3000W 4800W 6000W
4ΩBridge Power** 2900W 4600W 5600W 9000W

Dimensions/Weight
Product Dimensions(mm): 483x393x89 (2U) 483x502x89 (2U) 483x496x133 (3U) 483x496x113 (3U)
Gross Weight (±2.5kg): 12kg 15kg 34.8kg 38.5kg
Power Requirements 16A Power Cable
AC220V/50Hz, ±10% 
16A Power Cable
AC220V/50Hz, ±10%
16A Power Cable
AC220V/50Hz, ±10%
16A Power Cable
AC220V/50Hz, ±10%

Other Parameters
Frequency Response: 20Hz-20kHz, ±0.5dB
Total harmonic distortion: KA600/KA800<0.1% / KA1200<0.05% KA1800<0.1%
SNR: KA600/KA800>90dB / KA1200>80dB / KA1800>99dB
Damping: KA600/KA800/KA1200>200 / KA1800>100
Separation: KA600/KA800>70dB KA1200/KA1800>60dB
Input Sensitivity: 0.775v/1.0v/1.4v
Input impedance(balance/unbalance): 20kΩ/10kΩ
Amplifier Type: Class D™
Cooling: Ventilation blown backwards
Protection: oft Start. VHF. Direct-current. Short. Overload.
Distortion limiter. Overheat. Boot sound excessive

Connection
Input Connector: Input XLR female socket in balance
Function: Two red and black terminal, NL4 speak on socket type
Export: Panel lights: Signal, Clipped, Protection, Power indicator
LCD Panel: Display the attenuation level of volume control/power amplifier working temperature

Notice:
*The power is in accordance with the EIA standard.
**The power use a 40ms pulse 1kHz sinewave measured at 1% total harmonic distortion.