Loudspeaker enclosure comprising: - two opposing end sections (110, 300) arranged at a distance from each other, - enclosing sections (120, 130, 140) connecting the end sections (110, 300) over said distance, wherein the inner volume of the enclosure is defined by said sections (110, 120, 130, 140, 300), and - a reflex port comprising: · a reflex opening being provided to the enclosure and adapted to exhaust internal pressure from the inner volume to outside the enclosure, and · an inner reflex port former which connects the inner volume of the enclosure to the reflex opening for forming the reflex port, wherein the reflex port former is formed by molding as an integral inner wall section of either end section extending: ▪ inwards from the inner surface of said end section (110, 300) and ▪ adjacent to an enclosing section which at least partially surrounds the reflex port former such that the reflex port is formed to a space between the reflex port former and the adjacent enclosing section, characterized in that: - the reflex port former extends over a portion of the axial dimension of the loudspeaker enclosure, - the reflex port is terminated in axial direction by a terminating plate provided to inside the enclosure such that the reflex port is formed to a space defined by a reflex port former, an enclosing side section and the terminating plate, and that - the terminating plate secures the driver to the enclosure. - two opposing end sections (110, 300) arranged at a distance from each other, - enclosing sections (120, 130, 140) connecting the end sections (110, 300) over said distance, wherein the inner volume of the enclosure is defined by said sections (110, 120, 130, 140, 300), and - a reflex port comprising: · a reflex opening being provided to the enclosure and adapted to exhaust internal pressure from the inner volume to outside the enclosure, and · an inner reflex port former which connects the inner volume of the enclosure to the reflex opening for forming the reflex port, wherein the reflex port former is formed by molding as an integral inner wall section of either end section extending: ▪ inwards from the inner surface of said end section (110, 300) and ▪ adjacent to an enclosing section which at least partially surrounds the reflex port former such that the reflex port is formed to a space between the reflex port former and the adjacent enclosing section, · a reflex opening being provided to the enclosure and adapted to exhaust internal pressure from the inner volume to outside the enclosure, and · an inner reflex port former which connects the inner volume of the enclosure to the reflex opening for forming the reflex port, wherein the reflex port former is formed by molding as an integral inner wall section of either end section extending: ▪ inwards from the inner surface of said end section (110, 300) and ▪ adjacent to an enclosing section which at least partially surrounds the reflex port former such that the reflex port is formed to a space between the reflex port former and the adjacent enclosing section, ▪ inwards from the inner surface of said end section (110, 300) and ▪ adjacent to an enclosing section which at least partially surrounds the reflex port former such that the reflex port is formed to a space between the reflex port former and the adjacent enclosing section, - the reflex port former extends over a portion of the axial dimension of the loudspeaker enclosure, - the reflex port is terminated in axial direction by a terminating plate provided to inside the enclosure such that the reflex port is formed to a space defined by a reflex port former, an enclosing side section and the terminating plate, and that - the terminating plate secures the driver to the enclosure.