The ET product in the EDGE series is a high-performance speaker system designed to deliver perfect vocal performance. The optimized overall design and carefully designed frequency division network provide sufficient energy for low and medium low frequencies, with low distortion and good transient response. The medium and high frequencies are moderate, and within the main frequency band, the frequency response is uniform and has a certain brightness, which sounds effortless, and the sound is full and soft

12" 2-way, Low-Frequency Reflective Speaker

Key Features

• The maximum peak sound pressure level can reach 138dB

• Rated power 450W

• Frequency range 52-20kHz

• The input connector adopts Spokeon NL4 (2 parallel connections, NL+1/-1,+1/-1)

• The speaker specific grade board is coated with environmentally friendly black wear-resistant spot paint

Frequency Range (-10 dB)1 :

  50 Hz - 20 kHz

Frequency Response (±3 dB)2 :

  55 Hz - 20 kHz

Sensitivity(1w@1m)3 :

  98 dB

Nominal Impedance :

  8 Ohms

Peak Maximum SPL :

  124 dB(Peak: 130 dB)

Power Rating4 :


Coverage Pattern5 :

  90° x 60°

Dimension (H x W x D) :

  619 x 338 x 400 mm

Net Weight :

  25.1 kg

LF Driver :

  1 x 12",Φ3"voice coil

HF Driver :

  1 x 1.7"Polymer polymer membrane

Input Connectors :

  2 x Neutrik Speakon NL4MP

Enclosure Construction :

  Special wooden board for speakers, environmentally friendly black wear-resistant spot paint

Suspension/Mounting :

  18 x M10

Color :


1.In half-space(on wall).
2.In full-space.
3.Half-space(on wall)averaged from 100Hz to 10 kHz.
4.Continuous Pink Noise Power rating is IEC-shaped pink noise with a 6 dB crest factor for 100 hours continuously.Peak Power rating is IEC-shaped pink noise with a  6 dB crest factor for 2 hours.
5. 500 Hz to 4 kHz.