National Day Holiday
Our operational schedule during this holiday period is displayed on the right.
Website operates normally. You can place orders anytime to reserve inventory.
Shipping suspended Oct 1–7. All orders will dispatch sequentially starting OCT 8th.
Email replies paused Oct 1–7. We will process all inquiries upon return on OCT 8th.
National Day Holiday Notice
📦 Shipping & Warehouse Schedule
Couriers & logistics hubs are closed from October 1st to 7th. All orders placed during this period will be queued and shipped sequentially starting on October 8th.
💬 Customer Service & Inquiries
Email responses and live support will be paused from October 1st to 7th. All pending inquiries will be answered promptly in order of receipt on October 8th.
🛒 Store Availability
Our online store remains open 24/7. Ordering during the holiday secures your inventory allocation and ensures your package is prioritized in the first dispatch batch on Oct 8th.
SMSL
AL400
AL400
Verfügbarkeit für Abholungen konnte nicht geladen werden
Important Note on Noise Floor: At absolute maximum volume with no input signal connected, a faint background hiss may be slightly audible in exceptionally quiet environments. Since normal, safe listening levels are significantly lower, the background remains dead-silent during regular, daily use.
Wichtiger Hinweis zum Grundrauschen: Bei absoluter Maximallautstärke und ohne angeschlossenes Eingangssignal kann in extrem leisen Umgebungen ein leises Hintergrundrauschen hörbar sein. Da normale, sichere Hörlautstärken deutlich niedriger liegen, bleibt der Hintergrund im regulären, täglichen Betrieb absolut geräuschlos.
Remarque importante sur le bruit de fond : Au volume maximal absolu, sans aucun signal d'entrée connecté, un léger sifflement de fond peut être légèrement audible dans des environnements exceptionnellement calmes. Les niveaux d'écoute normaux et sûrs étant nettement inférieurs, le fond reste totalement silencieux lors d'une utilisation quotidienne normale.
Nota importante sobre el ruido de fondo: Al volumen máximo absoluto y sin ninguna señal de entrada conectada, es posible que se escuche un leve siseo de fondo en entornos excepcionalmente silenciosos. Dado que los niveles de audición normales y seguros son significativamente más bajos, el fondo permanece completamente silencioso durante el uso diario habitual.
Nota importante sul rumore di fondo: Al massimo volume assoluto, senza alcun segnale di ingresso collegato, un leggero fruscio di sottofondo potrebbe essere udibile in ambienti eccezionalmente silenziosi. Poiché i normali e sicuri livelli di ascolto sono significativamente più bassi, lo sfondo rimane completamente silenzioso durante l'uso quotidiano regolare.
残留ノイズに関する重要なお知らせ：入力信号が接続されていない状態で音量を最大に設定した場合、極めて静かな環境ではわずかな背景ノイズ（ヒスノイズ）が聞こえることがあります。通常の安全なリスニングレベルはこれよりも大幅に低いため、日常の通常使用において背景は完全に静寂な状態に保たれます。
