Product parameters:

Product model: Jingzhe Palace-P82

Speaker type: double eight-inch three-way four-unit

Tweeter: Double folded one inch silk membrane tweeter (titanium voice coil frame)

Midrange unit: six-inch woven dome diaphragm midrange (big steamed bread midrange)

Woofer: Eight-inch composite paper-coated diaphragm bass (Y35 aviation-grade magnet).

Sensitivity: 86dB.

Crossover point: 400, 2.7K

Maximum power: 300W.

Impedance: 4Ω

Frequency response range: 40-35000Hz

Recommended driver: 200W-400W

Net weight: 110kg/pair

Gross weight: 150kg/pair

Outer packaging size: length 1180 × width 690 × height 520mm

Better to buy with

"Jing Zhe Gong" and A301 power amplifier are products developed in the same period. A301 is a power amplifier combined with class A and B gallstones, with a real power of 400W/4 ohms

1 inch titanium skeleton voice coil tweeter

Double-folded ring plus special magnetic circuit design has excellent response characteristics, high bandwidth, low harmonic distortion, and excellent dynamic linearity

6 inch large steamed bun Midrange

High bandwidth, low distortion, good transient, full and warm sound while still having excellent details and transient response.

Shock double 8-inch unit

This unit has low distortion within the linear displacement, and the design of the cabinet and unit structure assists the overall listening experience with good bass dive, high sound density, high dynamic response speed and excellent sound level!

Frequency divider

The special frequency division structure and parameter setting can fully ensure that the unit is still linear under large dynamics

In terms of frequency division, Gong's treble adopts a third-order frequency division, the midrange adopts a second-order frequency division, and the bass adopts a fourth-order frequency division method. The frequency dividing capacitors are specially customized high-quality low-loss capacitors, and the inductances are large-diameter oxygen-free copper air-core inductors. The resistance is also customized for different inductive and non-inductive cement resistances due to tuning needs!

Three-line split design

In addition to the adjustment knob, the palace's wiring back panel also provides three-wire CMC binding posts. The back panel is for treble, midrange and bass from top to bottom. We have done a lot of data analysis during the development. In our test project, although it is currently impossible to distinguish the obvious data differences between the three groups of speakers connected to the speaker data, in the subjective listening test process, the speaker cables are connected to each group of speakers. Feelings are different. Therefore, it is recommended that users can try a variety of connection methods and connect according to their listening preferences!