ALTEC 403A full-range speaker w/ industrial utility cabinet pair

(1:31)

ALTEC 403A JAZZ VLADIMIR SHAFRANOV TRIO

(2:1econd)

ALTEC 403A (ALNICO) (TEST:#1)

(1:12)

ALTEC 403A - 6BQ5(EL84)S

(32)

USED Altec 403A Speaker - Demonstration - For Sale - EBAY

(40)

403AとLE8Tの聴き比べ②

(7:19)

【Audio】Sound of NAGRA Ⅳ-SJ WE300B Jensen or Altec.

(4:12)

ALTEC 403A SANSUI SP LE8TmkII BOX Yesterday

(4:48)

Testing Altec 403A, The cone cracked but still working great

(1:14)

ALTEC 403A SANSUI SP LE8TmkII BOX Saxophone

(1:50)

altec 403a / sv-6v6se / we-pre / 바이올린 연주 + 데이빗 길모어

(9:22)

ALTEC 403A FULLRANGE SPEAKERS *SANSUI SP LE8TmkII Box

(5:41)

altec 403a重新裝箱，被動分音配一個超高音

(37)

ペンション・ウインズ　ALTEC 403Aの音 1

(2:3)

Altec 403A / Tokyo Sound Valve 100 / Western Electric Copy Pre-amp -(Sade Medley)

(19:7)

Altec 403A wide range

(2:23)

ALTEC 403A 青江三奈　サマータイム

(3:12)

ALTEC 403A (latest ver.)

(2:14)

ペンション・ウインズ　ALTEC 403Aの音 2

(3:17)

ALTEC 403A(Alnico Type)④

(4:48)