VERTUS CLA 604 is a passive 2-way column line array speaker designed for fixed installations in reverberant indoor environments. It incorporates six 4″ custom woofers with 1″ voice coils and four 1″ neodymium dome tweeters mounted on a waveguide, offering controlled vertical dispersion and exceptionally wide horizontal coverage for improved voice and music intelligibility. The enclosure is constructed from extruded aluminum with a perforated steel grille and features an integrated fire-resistant cable. The CLA 604 supports both low-impedance (8 Ohm) and 100V operation with optional transformer taps at 100W and 50W. Connection is via a 4-wire through-terminal, and mounting is simplified with included wall bars. The unit is EN 54-24 certified for voice alarm systems. Available in black or white, it is ideal for conference spaces, auditoriums, churches, and meeting venues requiring full-range performance with compact form factor.

FEATURES:

Configuration: 2-way
Low Frequency Woofer: 6 x 4″
High Frequency Driver: 4 x 1″– 1.4″ VC
Recommended Amplifier: 250W RMS
Maximum SPL: 110 dB
Material: Birch plywood extruded aluminum with perforated steel grille

SPECIFICATIONS:

Configuration: 2 ways
Recommended amplifier: 250W RMS
Long Term power: 100W
Short term power: 500W
Nominal impedance: 8 Ohm
Frequency response: 140Hz – 20kHz @ -6dB
Low Frequency woofer: 6 × 4″ – 1″ VC
High frequency driver: 4 × 1″ – 1″ VC
Maximum SPL cont./peak: 110dB (100W, 1m)
Dispersion: 200° × 70° (500Hz) H×V
Dispersion: 190° × 40° (1kHz) H×V
Dispersion: 120° × 15° (2kHz) H×V
Dispersion: 110° × 30° (4kHz) H×V
Input connector: Cable, 4 connectors
Net Dimensions (W × H × D): 130 × 849 × 133 mm
Net Weight: 10.5kg
Transport Dimensions (W × H × D): 245 × 930 × 220 mm
Transport Weight: 12kg

Price-Flex

Price Flex

Name: FBT VERTUSCLA604 6X4" + 4X1." PASSIVE COLUMN LINE ARRAY 250 RMS WHITE
Brand: FBT
SKU: 361.450FB
Availability: InStock

Found a better price elsewhere?

Send us the details and we’ll see if we can match or beat the offer while still providing the service, support and warranty that Bounce Online customers expect.

✔ Trusted South African retailer since 2015
✔ Local warranty and support
✔ Fast nationwide delivery
✔ Competitive pricing on leading brands

Simply complete the form below and we’ll get back to you as soon as possible.

Delivery Exclusions

PLEASE NOTE:

Some products are exceptionally large, heavy or bulky and require specialist freight services. This typically includes items such as large PA speakers, dual 15″ speaker cabinets, dual 18″ subwoofers, flight cases and other oversized or very heavy equipment.

We work hard to keep our prices as competitive as possible and, in most cases, delivery is completely covered by our standard shipping rates. However, for certain oversized items being delivered to regional or outlying areas, the actual courier cost can be significantly higher than standard deliveries. This is also owing to factors completely outside of our control (petrol costs and rising costs of delivery by courier partners)

If this applies to your order, we will always contact you before dispatch to discuss the available options. These may include:

Proceeding with a small additional freight contribution.
Collecting the order from one of our suppliers or a nearby courier depot where available.
Cancelling the order for a full refund if a suitable solution cannot be reached.

Please be assured that we only request an additional freight contribution in exceptional circumstances where the courier cost is substantially higher than normal. Our goal is always to deliver your order at the advertised price whenever possible.

If you’re unsure whether an item may be affected, you’re welcome to contact us before placing your order and we’ll gladly provide a delivery estimate.

Thank you for your understanding and ongoing support!