Toa SR-F1B Operating Instructions Manual

Toa SR-F1B Operating Instructions Manual

Speaker system; super woofer system

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SPEAKER SYSTEM
SUPER WOOFER SYSTEM
FEATURES
SR-F1B
Electronic-controlled system (bi-amplifier driven system) with the AC-F1 Electronic Control Unit.
High power capacity of 120 watts continuous pink noise for low frequency and 80 watts for high frequency.
High-efficiency 30 cm (12") woofer using a 20 cm (8") large magnet.
HFD-651 type high power driver with LE Series Constant Directivity(CD) Horn (60° horizontal by 40° vertical).
Fixing metals for suspension provided on top and bottom sides of the enclosure.
Provided an angle of 15° at both sides of the enclosure to prevent mutual interference in high frequency range.
SR-L1B
Electronic-controlled system with the AC-L1 Electronic Control Unit.
High power capacity of 300 watts continuous pink noise.
Ultra-linear, high power 38cm (15") woofer.
General Features
Neutrik NL4MPR input connector.
APITON plywood enclosure with rugged FRP coating.
Removable punched metal front grill.
SR-F1B
Note: The SR-F1B comes with two nuts on the bottom side, which
are used only for mounting the SR-F1B to an optional
speaker stand. Never use these nuts for speaker suspension.
TOA Corporation

OPERATING INSTRUCTIONS

SR-F1B
SR-L1B
SR-L1B

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Summary of Contents for Toa SR-F1B

  • Page 1: Operating Instructions

    Removable punched metal front grill. OPERATING INSTRUCTIONS SR-F1B Note: The SR-F1B comes with two nuts on the bottom side, which are used only for mounting the SR-F1B to an optional speaker stand. Never use these nuts for speaker suspension. TOA Corporation...
  • Page 2: Input Connector

    Note: Refer to the "Electronic control unit's operating instructions" for the mode setting of the electronic control unit and the level setting of power amplifier. INSTALLATION Mounting the SR-F1B on the SR-L1B When one SR-F1B is mounted on the SR-L1B Contact number * Woofer direction viewed from the front side. When two SR-F1Bs are mounted on the SR-L1B Arrange so the front edges of the SR-F1B and SR-L1B are aligned as shown in the figure.
  • Page 3 Caution The SR-F1B weighs approximately 37 kg. Confirm that the structure of installation place, and suspending wires or belts are heavy-duty enough to support the total weight of the load before suspension. Secure to lock the fixing metals of the suspending wire or belt to the speaker.
  • Page 4: Specifications

    2) Band Limited (1,000 to 20,000Hz) Pink Noise Signal (24 hours) 3) Band Limited (40 to 1 ,000Hz) Pink Noise Signal (24 hours) Polar response (1W/4m) Horizontal General frequency response (1W/1m, at 300Hz of the SR-F1B) Crossover OUT SR-L1B+AC-L1, SR-F1B+AC-F1 Crossover IN...
  • Page 5: System Composition

    This speaker flying hardware system is manufactured by ATM FLY-WARE™ (ATM GROUP, Inc.) of the United States for use with TOA's SR-F1B speaker. The flying system enables various speaker array configurations to be constructed quickly and safely without special components.
  • Page 6 SR-F1B SPEAKER STAND This speaker stand is manufactured by König&Meyer GmbH(K&M) of Germany for use with TOA's SR-F1B speaker. The speaker stand consists of two main sections: USAGE (Refer to Fig. 1.) Extending the Stand Legs. 1 . Loosen the tripod clamp screw and extend the tripod legs by sliding the clamp ring down the length of the stand until the leg stays are horizontal, then retighten the screw.
  • Page 7 SR-F1B...
  • Page 8 SR-F1B...
  • Page 9 SR-F1B SR-L1B...
  • Page 12 133-01-380-50...
  • Page 13: Safety Precautions

    SAFETY PRECAUTIONS Follow this instruction manual to obtain the optimum results before use. We also recommend you keep this instruction manual handy for future reference. Note that this manual may include safety precautions not applied to your products. WARNING Avoid installing or mounting the unit in unstable locations, such as on a rickety table or a slanted surface.
  • Page 14 * Please see the reverse side for English safety instructions.

This manual is also suitable for:

Sr-l1b

Table of Contents