The Harman Professional Warehouse Audio System Silver Bundle is a durable, high-coverage audio solution designed for warehouses, manufacturing floors, logistics hubs, and large back-of-house areas. With JBL pendant loudspeakers engineered for open-ceiling spaces, a reliable Crown commercial amplifier, advanced BSS digital processing, and simple wall-mounted control, this system delivers clear paging, audibility for safety announcements, and even background music throughout busy industrial environments. Built for all-day operation, it provides dependable performance while remaining easy for staff and supervisors to use.

Key Features

  • Complete Warehouse Audio Package: Includes 8 × JBL Control 65P/T pendant speakers, 1 × Crown CTD4125 amplifier, 1 × BSS BLU-50v2 DSP, and 1 × BSS EC-4BV wall controller, everything needed for a fully integrated warehouse audio system.
  • Wide, Even Coverage for Large Areas: JBL Control 65P/T speakers use a 120° conical pattern and RBI® waveguide technology to distribute sound clearly across aisles, workstations, and open-floor spaces.
  • Clear Paging & Background Music: The full-range two-way pendant design provides strong speech intelligibility for announcements while maintaining smooth tone for background music during operations.
  • Efficient Multi-Channel Amplification: The Crown CTD4125 delivers 4 × 125 W with support for 70V/100V systems, plus built-in DSP and power sharing to optimise performance across multiple loudspeaker zones.
  • Smart, Flexible Processing: The BSS BLU-50v2 handles routing, EQ, limiting, and system protection with 4 in / 4 out DSP and a 48-channel digital audio bus, allowing scalable configuration for future expansion.
  • Simple Day-to-Day Control: The BSS EC-4BV wall controller features a volume knob, LCD display, and four programmable buttons, giving supervisors easy access to level adjustments or source selection without technical training.
  • Built for Industrial Environments: Pendant speakers include robust mounting hardware for high ceilings, while all electronics are designed for continuous operation and clean installation in warehouse equipment rooms.

Specifications

 

A full-range pendant loudspeaker designed for open-ceiling industrial spaces, offering wide coverage, clear speech, and consistent background music performance.

System Type Two-way pendant loudspeaker with RBI® waveguide
Drivers 5.25" LF driver + 0.75" soft-dome HF driver
Frequency Range (–10 dB) 55 Hz – 20 kHz
Frequency Response (±3 dB) 78 Hz – 18 kHz
Coverall Coverage 120° conical
Power Handling 75 W continuous / 150 W program
Transformer Taps 70V: 60/30/15/7.5 W; 100V: 60/30/15 W
Nominal Impedance 8 Ω (bypass)
Maximum SPL 105 dB continuous / 111 dB peak
Environmental IP44; exceeds Mil-Spec 810 tests
Dimensions 234 mm diameter × 259 mm height
Weight 3.7 kg (8 lb)
Colour Options Black or White
Included Hardware Two 4.5 m steel suspension cables with adjustable fasteners

A 4-channel commercial amplifier offering 125 W per channel, built-in DSP, power sharing, and support for both low-impedance and 70V/100V distributed speaker lines.

Channels 4
Output Power 125 W × 4 (4/8 Ω, 70V, 100V)
Power Sharing Yes (automatic between paired channels)
Amplifier Type Class D high-efficiency
DSP Built-in DSP with JBL presets, EQ, limiters, delay
Inputs Analog Euroblock
Signal-to-Noise Ratio 104 dB typical
Dimensions 358 × 220 × 43 mm
Weight 2.9 kg (6.4 lb)

A compact open-architecture processor providing essential DSP functions, system protection, and a 48-channel digital audio bus for scalable installations.

Inputs / Outputs 4 analog inputs + 4 analog outputs
Digital Audio 48-channel BLU link
Phantom Power 48 V (per input, selectable)
Logic I/O 12 control inputs + 6 logic outputs
Processing EQ, filters, limiters, delay, routing, logic
Power PoE+ or 12–48 V DC
Dimensions 219 × 197 × 41 mm
Weight 1.28 kg

A wall-mounted Ethernet controller offering simple, intuitive volume and source control for supervisors and staff.

User Controls 1 rotary encoder with push function, 4 programmable multi-colour buttons, LCD display
Power PoE over a single Cat cable
Cable Length Up to 100 m
Form Factor Single-gang EU Version
Colour Options Black or White
Weight 0.5 kg

Bundle Includes

  • Loudspeakers: 8 × JBL Control 65P/T pendant speakers
  • Amplifier: 1 × Crown CTD4125
  • DSP: 1 × BSS BLU-50v2
  • Wall Controller: 1 × BSS EC-4BV

Application Examples

Warehouses Provides clear paging and announcements across aisles and large open-floor areas.
Distribution Centres Ensures consistent communication across fast-moving logistics environments.
Manufacturing Floors Delivers intelligible speech and background audio despite machinery noise.
Back-of-House Facilities Supports staff coordination, safety messages, and general workplace audio.
Storage & Packing Zones Wide-coverage pendant speakers ensure even sound where wall speakers are impractical.

The Harman Professional Warehouse Audio System Silver Bundle provides strong coverage, clear announcements, and easy operation, combining JBL pendant speakers with Crown amplification and BSS control for a reliable warehouse-ready audio solution.