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VOX 301 Speaker Kit

Thumbnail Filmstrip of VOX 301 Speaker Kit Images

    Purchase VOX 301 Speaker Kit

    SKU: V-5915-VOX301 VOX 301 Speaker Kit

    $2,695.00 per pair without cabinets
    Brand: Visaton
    Quantity in Basket:  None



    Visaton Speaker Kit - VOX 301
    Art. No. 5915

    Visaton VOX 301 - shown assembled with suggested cabinets, not supplied.
    Visaton VOX 301 - shown assembled with suggested cabinets, not supplied.


    Characteristics and Sound Properties
    The VOX 301 extends the high-end VOX series upwards. While the mid-to-high-range is the same as in the VOX 253, the TIW 300 - 8 Ohm has been chosen as the woofer for this model. As a result, while the excellent characteristics experienced in the mid-to-high range remain the same, the level accuracy and dynamics in the bass department have been increased and the lower limiting frequency reduced to a remarkable 23 Hz. The VOX 301 can, therefore, be seen as the VOX variant for high-volume aficionados who like to hear concerts at close to the original sound levels in large rooms.

    Extract from Stereo: The VOX series of speakers made by VISATON never fail to impress with their remarkably good low-frequency output for the size of the speakers. In addition, audiophile connoisseurs have already spread the word that the drivers used here are particularly high performance ones.(...). The VOX 301 is a fully-grown loudspeaker which is quite able to fascinate its listeners due to the highly successful mix of precision reproduction and animal power. (...) The VOX loudspeakers are so universal and, above all, so remarkably good that a number of well-known colleagues from our field are outspoken fans of the series. A real insiders' tip. ... Without any doubt, these loudspeakers will blow you off your feet!


    Technical Specifications

    Rated power 300 W
    Maximum power 600 W
    Nominal impedance Z 4 Ohm
    Frequency response 23-25000 Hz
    Mean sound pressure level 85 dB (1W/1m)
    Cut-off frequency 210 / 2500 Hz
    Principle of Housing Bassreflex
    Net volume 100 litres + 4 litres
    Outer dimension height 1225 mm
    Outer dimension width 260 mm
    Outer dimension depth 455 mm


    Frequency and Impedance Response

    Frequency Response and Impedance Graph
    Frequency Response and Impedance Graph


    Exploded Cabinet Drawing

    Exploded Speaker Box Drawing
    Exploded Speaker Box Drawing


    At first sight, the construction of the VOX 301 looks complicated, which is why it is worth looking at each internal part individually first. In the lower part of the cabinet, you can see the bass reflex tunnel, made up of the base and an upper board.

    In the middle, there are three cross-reinforcements to prevent resonance. At the top of the cabinet, behind the cut-out in the acoustic baffle for the mid- to high-range unit, is the enclosure required for the mid-range cone, made up of two wooden boards. Three 8 mm holes will have to be drilled in the rear wall of the mid-range chamber for the cables. They should not be drilled directly behind the driver because otherwise there will not be enough depth available for the wires behind the magnets. The holes must be well sealed afterwards.

    Fitting the TIW 300 into the side is a special feature. The mounting board for the TIW 300 (400 x 352 with a 289 mm cut-out) itself is glued in place from inside behind the square cut-outs in the corresponding side-wall. This means that the bass driver can be recessed by 19 mm (19 mm = thickness of the boards). For optical reasons, and to enable the cloth-covered frame to be fitted exactly in place, the side-wall cut-out must be made extremely accurately. The frame can be made from a 12 mm board. The outer dimensions of the frame should be exactly 1 mm smaller than the opening in the side-wall all round. In this way, the frame is jammed in place by the fabric used to cover it and alternative fixing methods (wooden plugs) are not necessary.

    Two triangular reinforcing pieces are installed between the front panel and side walls to provide the required rigidity at the front despite the broad bevel. The frequency crossover unit is mounted on the side-wall behind the bass cut-out.


    Internal Damping
    The damping uses one mat placed in the medium range cabinet. The remainder is evenly distributed throughout the cabinet. The area above the tunnel opening (at the rear of the front panel) up to the lower edge of the reinforcement remains free. If, as a result of the acoustics in the room, the low-range bass is too powerful, damping this area will have a corresponding effect on the overall bass output level.


    Component Parts List for Each Box - Supplied with Kit
    The kit comes with all necessary components (see list below for one box), one set if the speaker is an each, or two sets for a pair, see price above for details.

    Tweeter KE 25 SC - 8 Ohm 1 pc.
    Midrange driver AL 130 - 8 Ohm 2 pcs.
    Woofer TIW 300 - 8 Ohm 1 pc.
    Crossover VOX 301 1 pc.
    Terminal BT 95/75 1 pc.
    Damping material Polyester wool 7.5 bags
    Special wood screws 5 x 30 mm 8 pcs.
    Wood screws 3.5 x 19 mm 12 pcs.
    Countersunk screws 3.5 x 25 mm 4 pcs.
    Material for speaker covers Width 50cm 0.5 m
    Cable 2 x 2.5 mm² 3 m
    Cable 2 x 1.5 mm² 2 m


    Speaker Cabinet Material List to Make 1 Box - Not Supplied with Kit

    Parts for One Box (not supplied) Size (mm) Quantity
    Material: 19 mm chipboard or MDF recommended
    Side panel 1225 x 433 2
    Bottom panel 222 x 433 1
    Rear panel 222 x 1126 1
    Top panel 222 x 414 1
    Bass reflex channel 222 x 325 1
    Mid-range rear panel 222 x 500 1
    Mid-range bottom panel 222 x 43 1
    Brace 222 x 100 2
    Brace 222 x 60 1
    Mounting board woofer 400 x 352 1
    Material: 22 mm chipboard or MDF
    Front panel 1225 x 228 1
    Material: 12mm chipboard or MDF
    Grille board 336 x 336 1
    Material: triangular strip
    Brace 1187 x 25 x 25 2


    Speaker Cabinet Dimensions

    Loudspeaker Box Construction Diagram - all dimensions in mm.

    Vox 301 speaker kit

    Loudspeaker Box Construction Diagram - all dimensions in mm.


    Crossover - Supplied with Kit Already Assembled

    Speaker Kit Crossover Circuit
    Speaker Kit Crossover Circuit