Infinity TSS-SUB4000 service manual Input/Output Phase

Page 4

TSS-SUB4000

 

 

 

 

 

 

Parameter

Specification

Unit

QA Test

Conditions

Notes

Limits

 

 

 

 

 

THD at Max. Output Power

less than 10

%

 

Maximum Output Power

Maximum THD as a result of limiting.

 

 

 

 

 

 

Output Volume Control

 

 

 

 

 

Volume Control Pot

YES

--

 

mounted on amp panel

 

Detent (center/#)

NO

--

 

 

 

Taper (lin/log)

log A taoer

--

 

 

 

@ minimum setting

no output

 

 

 

 

 

 

 

 

 

 

Input/Output Phase

 

 

 

 

 

Line Input vs. Hi Input

N/A

°

 

 

 

Lo/Hi Input vs. Lo/Hi Output

N/A

°

 

 

 

 

 

 

 

 

 

Input/Output

 

 

 

 

 

Line In (L,C,R,AC3,Mono)

Stereo

--

 

RCA phono jack, gold plated

 

LFE In

YES

--

 

Shared with "R" Line In jack

 

 

 

 

 

 

 

Signal Sensing (ATO)

 

 

 

 

 

Auto-Turn-On (yes/no)

YES

--

 

 

 

ATO Input Test Frequency

100

Hz

 

 

 

ATO Input Threshold

2

mV

typ.

 

LPF "On", BOS "Off"

ATO Low Pass cutoff

400

Hz

450

ATO-LPF for noise immunity

LPF "On", BOS "Off"

 

 

 

 

Amp connected and AC on,

 

ATO Turn-on time

1

ms

10

then input signal applied ( 1 W

 

 

 

 

 

output )

 

Auto Mute / Turn-OFF Time

10

minutes

5 < t < 15

Time before muting, after signal

 

is removed

 

 

 

 

 

 

 

Power on Features

 

 

 

 

 

Power on Delay time

greater than

2sec.

 

AC Power Applied

 

Power on LED

YES

--

 

Bi-color LED located on front of

 

 

cabinet

 

 

 

 

 

 

Normal On/Off

green / red

color

 

ATO mode only

 

ATO

--

color

 

"Active": green; "Standby": red

 

 

 

 

 

 

 

 

 

 

 

 

 

Transients/Pops

 

 

 

 

 

ATO Transient

5

mV-peak

 

@ Speaker Output

 

Turn-on Transient

30

mV-peak

 

@ Speaker Output

AC Line cycled from OFF to ON

Turn-off Transient

30

mV-peak

 

@ Speaker Output

AC Line cycled from ON to OFF

 

 

 

 

 

 

Efficiency

 

 

 

 

 

Stand-by Input Power

10

Watts

typ.

@ nom. line voltage

 

AC Power Cons.@1W

12

Watts

typ.

@ nom. line voltage

 

Power Cons.@rated power

473

Watts

typ.

@ nom. line voltage

Input power measured is REAL Watts, not VA

 

 

 

 

 

 

Efficiency

63

%

typ.

@ nom. line voltage

 

 

 

 

 

 

 

Protection

 

 

 

 

 

Short Circuit Protection

YES

--

 

Direct short at output

 

Thermal Protection

YES

--

 

threshold ~ 65 deg. C at panel

 

 

 

 

 

 

 

DC Offset Protection

YES

--

 

DC present at Speaker Out

Relay for driver/fire protection

 

leads

 

 

 

 

 

Line Fuse Rating ( 120 V )

3.15

Amps

 

Type ADL or MDL

Fuse holder on inside surface of amp panel

 

 

 

 

 

 

AC Power & Transformer

 

 

 

 

 

Power cord length

9

feet

 

Double insulated cord,

 

 

AWG#18

 

 

 

 

 

 

3

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Contents TSS-SUB4000 Contents TSS-4000 subwoofer 300W Powered Sub/ Plate Amp Input/Output Phase Controls and Connections Connections Operation TSS-SUB4000 Exploded View TSS-SUB4000 TSS-SUB4000 Test Set Up and Procedure TSS-SUB4000 TSS-Sub4000 Testing Flow Chart TSS-SUB4000 TSS-SUB4000 120V Electrical Parts List INPUT/RABOS PCB Class D AMP PCB Miscellaneous TSS-SUB4000 TSS-SUB4000 TSS-SUB4000 TSS-SUB4000 TSS-SUB4000 TSS-SUB4000 TSS-SUB4000 TSS-SUB4000 TSS-SUB4000 TSS-SUB4000 TSS-SUB4000 TSS-SUB4000 TSS-SUB4000 TSS-SUB4000 Package
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TSS-SUB4000 specifications

The Infinity TSS-SUB4000 is a cutting-edge subwoofer that takes home audio systems to a whole new level. Renowned for its deep, powerful bass response, this model seamlessly integrates high-tech features with robust build quality, making it a standout choice for audiophiles and casual listeners alike.

One of the main features of the TSS-SUB4000 is its high-performance 12-inch driver. This driver is expertly engineered to deliver exceptionally rich and full low-frequency sounds, making it ideal for both music and movie playback. Complementing the driver is a powerful built-in amplifier that provides peak power output. This combination ensures that the subwoofer can handle demanding audio tracks without distortion, allowing listeners to fully experience the depth of their favorite songs and soundtracks.

The TSS-SUB4000 also incorporates advanced technologies, including a sophisticated bass reflex design. This design enhances airflow and reduces turbulence, resulting in clearer and tighter bass reproduction. The incorporation of a phase control feature allows users to fine-tune the subwoofer to match their listening environment, ensuring it integrates perfectly with their main speakers.

Another key characteristic of the Infinity TSS-SUB4000 is its versatile connectivity options. It comes equipped with both line-level and speaker-level inputs, providing flexibility for various setups. Whether used in a traditional stereo configuration or as part of a more complex home theater system, the TSS-SUB4000 adapts to any audio configuration with ease.

In terms of build quality, the subwoofer is housed in a robust enclosure designed to minimize resonance and unwanted vibrations. The sleek finish not only makes it visually appealing but also ensures durability, allowing it to withstand the rigors of regular use.

Moreover, the Infinity TSS-SUB4000 features intuitive controls located on the rear panel, enabling users to adjust volume, phase, and crossover frequency to optimize sound output according to their preferences.

In conclusion, the Infinity TSS-SUB4000 subwoofer stands out in its category due to its powerful bass performance, advanced technologies, and user-friendly design. It is a worthy investment for anyone looking to enhance their audio experience, ensuring that every note and sound effect is delivered with clarity and impact. This model represents the perfect blend of innovation and practicality, solidifying its position as a top choice among home audio solutions.