ลำโพง NEXO PS15 R2 Loudspeaker 15″

ลำโพงกลางแจ้งขนาด 15นิ้ว รองรับกำลังขับของเครื่องขยายเสียงได้ 1000-2000 วัตต์ 8โอหม์ เป็นลำโพงที่ทำมาเฉพาะเจาะจงกำหนดในการติดตั้งโดยแยกเป็นข้างซ้าย ใช้รหัส PS15L และข้างขวาใช้รหัส PS15R

ราคาสินค้าเป็นราคาต่อใบ…และไม่รวมภาษีมูลค่าเพิ่ม

฿118,000.00

สอบถามและสั่งซื้อสินค้า

Category: ลำโพงแบบไม่มีกำลังขยายในตัว (Passive) Tag: NEXO

Description
Specifications

Description

ลำโพงห้องประชุมขนาด 15นิ้ว รองรับกำลังขับของเครื่องขยายเสียงได้ 1000-2000 วัตต์ 8โอหม์

ลำโพง NEXO รุ่นPS15 R2 เป็นลำโพงที่ทำมาเฉพาะเจาะจงกำหนดในการติดตั้งโดยแยกเป็นข้างซ้าย ใช้รหัส PS15L และข้างขวาใช้รหัส PS15Rเพื่อให้มุมองศาและทิศทางของเสียงทำงานอย่างถูกต้องเต็มประสิทธิภาพ

Nexo PS15-R2 Loudspeaker, A high power system capable of producing 136dB Peak SPL, the new PS15-R2 Loudspeaker can be safely driven with up to 2000 Watts of amplifier power. Controlled by the new, dedicated PS 15 TDController-R2, or the NXAMP Powered Controller, the PS15-R2 achieves high SPLs and wide bandwidth performance, despite being only half the weight and volume of common trapezoidal loudspeaker systems.

Along with the flexible coverage patterns enabled by NEXO’s proprietary constant directivity asymmetrical dispersion horn, the architecture and weight balance of the PS15-R2 are designed to provide both uncompromised PA and stage monitor performance from a single speaker.

Left and Right versions of the PS15-R2 have been developed to provide a true stereo image – particularly important for wedge applications.

The 2-way passive 8Ω design uses a single amplifier channel to deliver bi-amped performance, reducing system cost, size and complexity, while the new cabinet design incorporates a pole mount and a new hardware adapter compatible with a vast array of touring and fixed installation accessories.

Features

High-power system (136dB Peak SPL @ 1m) with 15in LF and 2in HF drivers.
Rotatable asymmetrical horn and unique cabinet architecture ensure versatility; user adaptable for both PA and stage monitoring applications.
Two-way, switchable passive or active design for precise performance-matching to user requirements.
Sophisticated control electronics ensure reliable, linear operation.
Supported with a full range of mounting and flying accessories.

System Applications

High-power mid-sized touring, installed PA for clubs, A/V, theatre, Houses of Worship, broadcast, etc.
High-quality, extremely powerful stage monitoring for A/V, theatre, cabarets, broadcast, etc.
Fill-in system for any PA requiring side, down and near-field augmentation.

Specifications

PS15-R2 Loudspeaker Product Features

Components
- LF 1 x 15″ (38 cm) long excursion Neodymium 8Ω driver.
- HF 1 x 2″ throat, 3″ Titanium diaphragm compression driver + Low Distortion, Constant Directivity Asymmetrical Dispersion Horn.
Height x Width x Depth 675 x 434 x 368 mm (26.57″ x 17.08″ x 14.48″).
Weight 28 kg (62 lbs).
Speakon Connectors 2 x 4 pole (Passive In & Loop Thru) + 1 x 4 pole (Active In).
Construction Baltic Birch Ply finished with structured black coating.
Fittings Handles 2 metal recessed pockets.
Front Finish Moulded dark grey metal grille.
Flying Points Two plate connecting with external accessories.
Stand fittings Built in steel stand fitting (35mm / 1 3/8″).

System Specifications PS15-R2 with PS15 TDController-R2

Frequency Response [a] 50 Hz – 18 kHz ±3 dB.
Usable Range @-6dB [a] 47 Hz – 18 kHz.
Sensitivity 1W @ 1m [b] 102 dB SPL Nominal / 99 dB SPL Wideband.
Nominal Peak SPL @ 1m [b] 133 to 136 dB Peak.
HF Dispersion [c] 50° to 100° Horizontal x 55° Vertical Rotatable Horn, 4 positions.
Directivity : Q & DI [c] Q : 16 Nominal / DI : 12 dB Nominal ( f > 1.5 kHz ).
Crossover Frequencies 1.1 kHz Passive or Active (internally switchable).
Nominal Impedance Passive 8Ω or Active LF 8Ω, HF 16Ω.
Recommended Amplifiers
- Passive 1000 to 2000 W 8Ω. Active LF 1000 to 2000 W 8Ω / HF 250 to 500 W 16Ω.
- Important: Active mode only available on NXAMP.

System Operations

Electronic Controller The PS15TD Controller-R2 is precisely matched to the PS15-R2 & RS15 cabinets and includes protections. Using PS15-R2 & RS15 without a properly connected PS15 TDController-R2 will result in poor sound quality and can damage the components.
Dispersion configuration After dismounting the front grille from its fixings, the HF Horn can be rotated in 4 positions for dispersion configuration.
Sub-bass The PS15-R2 can be used without optional RS15 Sub-bass. Active two-way operation with RS15 is included in the PS15 TDController-R2. One RS15 matches 2 x PS15-R2, additional RS15 may be used for enhanced LF capability.

Speaker Cables PS15R2 are wired 2-/2+ on Input Speakons in Passive Mode. PS1R25 are wired LF 1-/1+ & HF 2-/2° on Input Speakons in Active Mode. Please refer to RS15 User Manual for RS15 for RS15 connection